Запчасти Case IH 815 (T-05) - GRAIN TANK AND BAGGER, GRAIN TANK EXTENSION AND DISTRIBUTOR Grain Tank

1

160703C1

ANGLE, grain tank rear right support, all V-8 engines and D-407 diesel

1шт.

1

174367C1

ANGLE, grain tank rear support, D-414 diesel

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

1шт.

18508R1

CARRIAGE BOLT,Short Nk, 3/8" - 16 x 3/4", Gr 2, Full Thd

BOLT, 3/8 x 3/4 C-Z sq-nk crg

1шт.

18778R1

SCREW,Hex, 3/8"-16 x 3/4", G2

BOLT, 3/8 x 3/4 C-Z hex-hd mach

1шт.

18684R1

BOLT,Sht Sq Nk, 3/8" - 16 x 1 1/4", Gr 2

3/8 x 1-1/4 C-Z sq-nk crg

1шт.

120376

NUT,5/16"-18, G5

1шт.

120377

NUT,3/8" - 16, Gr 5

1шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

1шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

1шт.

2

166633C91

DOOR ASSY, grain tank rear right, serial no. 1972 and below

1шт.

2

170285C1

DOOR, grain tank rear right, serial no. 1973 and above

1шт.

3

170306C1

SIDE, grain tank upper rear, for standard grain tank ext. and raised leveling auger, serial no. 3783 and below

1шт.

3

170307C1

SIDE, grain tank upper rear, for high capacity grain tank, serial no. 3783 and below

1шт.

3

174294C1

SIDE, grain tank upper rear, standard grain tank and raised leveling auger, serial no. 3784 and above

1шт.

3

174293C1

SIDE, grain tank upper rear, high capacity grain tank, serial no. 3784 and above

1шт.

938017R1

FLANGE NUT,Flg, USR, 5/16"-18

5/16 C-Z flange lock

1шт.

477-73108

SERRATED SCREW,Sl Truss Hd, 5/16" - 18 x 1/2"

5/16 x 1/2 C-Z whiz lock

1шт.

4

170310C2

SIDE ASSY, grain tank upper right, for standard grain tank ext.

1шт.

4

170315C2

SIDE ASSY, grain tank upper right, for high capacity grain tank

1шт.

4

170312C1

SIDE ASSY, grain tank upper right, for use w/raised leveling auger

1шт.

938017R1

FLANGE NUT,Flg, USR, 5/16"-18

5/16 C-Z flange lock

1шт.

632227C1

SCREW, 5/16 x 3/4 C-Z whiz lock

1шт.

5

571424R1

FLANGE

grain tank distributor auger brg RH

2шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

120376

NUT,5/16"-18, G5

3шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

3шт.

6

160796C91

BALL BEARING,25.4mm ID x 51.99mm OD x 16.56mm W

BEARING ASSY, grain tank distributor auger RH

1шт.

7

564853R11

COLLAR

W/SET SCREW RH BRG LOCKING

1шт.

83-1254

SET SCREW,Hex Soc, 1/4"-20 x 1/4"

SCREW, 1/4-20 x 1/4 hex-soc-hd cup

1шт.

8

SPROCKET, grain elevator drive, refer to grain elevator drive section S for listing

1шт.

9

162180C1

SPROCKET ASSY.

SPROCKET, grain tank distributor auger drive 33T, not used w/fast speed auger dr.

1шт.

9

168149C1

SPROCKET

grain tank distributor auger driven 24T, for fast speed auger drive not

1шт.

18474R1

BOLT,Hex, 5/16" - 18 x 1", Gr 2

5/16 x 1 C-Z hex-hd mach

4шт.

120376

NUT,5/16"-18, G5

4шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

4шт.

10

939279R1

HUB

grain tank distributor auger driven sprocket, not used w/raised leveling auger

1шт.

124824

NUT,Hex, 5/16" - 18

5/16 C-Z hex-jam

2шт.

102883

SET SCREW

5/16 x 3/4 sq hd cup PT set

2шт.

11

Q53

KEY,1/4" Sq x 1", Par

Not used w/raised leveling auger 1/4" Sq x 1", Par

1шт.

12

631905R91

SPROCKET

ASSY, grain tank distributor auger drive chain tightener 17T

1шт.

20180R1

CARRIAGE BOLT,Sq Nk, 1/2" - 13 x 2", Gr 2

BOLT, 5/8 x 2-1/2 C-Z sq-nk crg

1шт.

18449R1

BOLT,Short NK, 5/8"-11 x 3", G2

5/8 x 3 C-Z sq-nk crg

1шт.

124589

BALL STUD,Hex, 5/8" - 11 x 2", Gr 5

5/8 C-Z hex

1шт.

492-11062

BEARING WASHER,5/8"

WASHER, LOCK, 5/8"

1шт.

608701R1

WASHER

21/32 x 1-1/4 x 16 ga C-Z

1шт.

589068R1

WASHER

21/32 x 1-1/4 x 11 ga C-Z

4шт.

13

CHAIN ASSY, grain tank leveling auger drive, use 139 links from 10 ft roll marked 1791D, 1 connecting link 1310D and 2 offset links 1315D, for standard grain tank ext. and raised leveling auger, not used w/fast speed auger dr.

1шт.

13

CHAIN ASSY, grain tank leveling auger drive, use 171 links from 10 ft roll marked 1791D, 1 connecting link 1310D and 3 offset links 1315D, for high capacity grain tank, not used w/fast speed auger dr.

1шт.

13

CHAIN ASSY, grain tank leveling auger drive, use 135 links from 10 ft roll marked 1791D, 1 connecting link 1310D and 1 offset link 1315D, for standard grain tank ext. w/fast speed auger drive

1шт.

13

CHAIN ASSY, grain tank leveling auger drive, use 165 links from 10 ft roll marked 1791D, 2 connecting links 1310D and 2 offset links 1315D and 1 roller link 1309D, for high capacity grain tank w/fast speed auger drive

1шт.

14

SPROCKET, elevator drive slip clutch, refer to grain elevator drive section S for listing

1шт.

15

160554C1

COVER, grain tank well, serial no. 1972 and below

1шт.

15

170294C1

DOOR

COVER, grain tank well, serial no. 1973 and above

1шт.

18653R1

BOLT,Hex, 1/4" - 20 x 1/2", Gr 2

1/4 x 1/2 C-Z hex-hd mach

8шт.

492-11025

LOCK WASHER,1/4"

WASHER, LOCK, 1/4"

8шт.

16

160555C1

BAR, grain tank top section corner

4шт.

18673R1

CARRIAGE BOLT,Short Sq Nk, 5/16" - 18 x 1/2", Gr 2

BOLT, 5/16 x 1/2 C-Z sq-nk crg

12шт.

120376

NUT,5/16"-18, G5

12шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

12шт.

17

160518C1

SIDE, grain tank upper front, for standard grain tank ext. and raised leveling auger

1шт.

17

164782C91

SIDE ASSY, grain tank ext. front, for high capacity grain tank

1шт.

18778R1

SCREW,Hex, 3/8"-16 x 3/4", G2

BOLT, 3/8 x 3/4 C-Z hex-hd mach

4шт.

938017R1

FLANGE NUT,Flg, USR, 5/16"-18

5/16 C-Z flange lock

13шт.

120377

NUT,3/8" - 16, Gr 5

4шт.

477-73108

SERRATED SCREW,Sl Truss Hd, 5/16" - 18 x 1/2"

5/16 x 1/2 C-Z slt truss-hd

13шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

4шт.

18

160655C1

BAR, grain tank front corss

1шт.

19

160654C1

BAR, grain tank rear top to side, 4 used serial no. 501 to 1972, 3 used serial no. 1973 to 3687 and 1 used serial no. 3688 and above

1шт.

19

171780C1

BAR, grain tank top RH rear tie, serial no. 1973 and above

1шт.

19

174311C1

BAR, grain tank rear top tie, serial no. 3784 and above

2шт.

20

160662C1

SUPPORT, grain tank front right

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

18684R1

BOLT,Sht Sq Nk, 3/8" - 16 x 1 1/4", Gr 2

3/8 x 1-1/4 C-Z sq-nk crg

2шт.

120376

NUT,5/16"-18, G5

3шт.

120377

NUT,3/8" - 16, Gr 5

2шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

3шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

2шт.

21

160707C91

CONVEYOR ASSY, grain elevator extension, for high capacity grain tank, serial no. 3783 and below

1шт.

22

160661C1

SUPPORT, grain tank front left

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

18684R1

BOLT,Sht Sq Nk, 3/8" - 16 x 1 1/4", Gr 2

3/8 x 1-1/4 C-Z sq-nk crg

2шт.

120376

NUT,5/16"-18, G5

3шт.

120377

NUT,3/8" - 16, Gr 5

2шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

3шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

2шт.

23

160658C1

ROD, grain tank side tie

2шт.

120378

NUT,Hex, 1/2" - 13, Gr 5

NUT, 1/2"-13, G5

4шт.

24

160814C92

AUGER

ASSY, grain tank distributor, not used w/raised leveling auger

1шт.

20885R1

WASHER

1-5/32 x 2 x 16 ga C-Z

4шт.

25

162103C91

AUGER

ASSY, grain tank distributor extension, not used w/raised leveling auger

2шт.

102604

SET SCREW,Hex Skt, 7/16" - 14 x 1/2"

4шт.

26

160720C91

SPOUT, DISCHARGE

SPOUT ASSY, grain elevator head, for standard grain tank ext.

1шт.

26

160715C91

SPOUT, DISCHARGE

SPOUT ASSY, grain elevator head, for high capacity tank or standard ext. w/raised level auger

1шт.

18626R1

CARRIAGE BOLT,Short Sq Nk, 1/4" - 20 x 1/2", Gr 2

BOLT, 1/4 x 3/4 C-Z sq-nk crg

4шт.

120375

NUT,Hex, 1/4" - 20, Gr 5

4шт.

492-11025

LOCK WASHER,1/4"

WASHER, LOCK, 1/4"

4шт.

27

160725C91

HOUSING ASSY, grain elevator extension, for high capacity grain tank, serial no. 3783 and below

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

4шт.

120376

NUT,5/16"-18, G5

4шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

4шт.

28

160913C1

ANGLE, grain tank rear right support, for high capacity grain tank, serial no. 3783 and below

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

1шт.

18508R1

CARRIAGE BOLT,Short Nk, 3/8" - 16 x 3/4", Gr 2, Full Thd

BOLT, 3/8 x 3/4 C-Z sq-nk crg

2шт.

120376

NUT,5/16"-18, G5

1шт.

120377

NUT,3/8" - 16, Gr 5

2шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

1шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

2шт.

29

160652C1

BAR, grain tank rear top, serial no. 3783 and below

1шт.

30

160912C1

ANGLE, grain tank rear support left, for high capacity grain tank serial no. 3783 and below

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

18508R1

CARRIAGE BOLT,Short Nk, 3/8" - 16 x 3/4", Gr 2, Full Thd

BOLT, 3/8 x 3/4 C-Z sq-nk crg

2шт.

120376

NUT,5/16"-18, G5

1шт.

120377

NUT,3/8" - 16, Gr 5

2шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

1шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

2шт.

31

162460C1

ANGLE, grain tank unloader vertical tube pivot corner, for high capacity grain tank

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

1шт.

120376

NUT,5/16"-18, G5

1шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

1шт.

32

160651C1

BAR, grain tank front to rear tie, for high capacity grain tank

2шт.

18778R1

SCREW,Hex, 3/8"-16 x 3/4", G2

BOLT, 3/8 x 3/4 C-Z hex-hd mach

4шт.

120377

NUT,3/8" - 16, Gr 5

4шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

4шт.

33

160668C1

SUPPORT, unloader upper pivot, for standard grain tank ext. and raised leveling auger

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

120376

NUT,5/16"-18, G5

3шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

3шт.

34

622567R1

WASHER

SPACER, unloader upper pivot support

1шт.

17496R1

BOLT,Hex, 3/8" - 16 x 1 3/4"

1/2 x 1-1/2 C-Z hex-hd mach

1шт.

120384

WASHER,1/2"

LOCK, 1/2"

1шт.

20601R1

WASHER

17/32 x 1-1/4 x 11 ga C-Z

1шт.

35

167284C91

SUPPORT ASSY, grain tank unloader upper pivot, for high capacity grain tank

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

120376

NUT,5/16"-18, G5

3шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

3шт.

36

160824C91

SUPPORT ASSY, grain tank rear left

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

2шт.

18508R1

CARRIAGE BOLT,Short Nk, 3/8" - 16 x 3/4", Gr 2, Full Thd

BOLT, 3/8 x 3/4 C-Z sq-nk crg

3шт.

18684R1

BOLT,Sht Sq Nk, 3/8" - 16 x 1 1/4", Gr 2

3/8 x 1-1/4 C-Z sq-nk crg

1шт.

120376

NUT,5/16"-18, G5

2шт.

120377

NUT,3/8" - 16, Gr 5

4шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

2шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

4шт.

37

565449R1

CLIP

grain tank rear door

1шт.

12872R1

BOLT,Short NK, 5/16"-18 x 1", G2, Full Thd

CARRIAGE, Short NK, 5/16"-18 x 1", G2, Full Thd

1шт.

935736R1

NUT, WING

NUT, 5/16 wing

1шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

1шт.

38

166537C91

DOOR ASSY, grain tank rear, serial no. 1972 and below

1шт.

38

568807R1

DOOR, grain tank rear, serial no., Serial Range: 1973-3687

1шт.

39

160691C91

SIDE ASSY, grain tank upper left, for standard grain tank ext. and raised leveling auger

1шт.

39

160879C91

SIDE ASSY, grain tank ext. left, for high capacity grain tank

1шт.

938017R1

FLANGE NUT,Flg, USR, 5/16"-18

5/16 C-Z flange lock

1шт.

477-73108

SERRATED SCREW,Sl Truss Hd, 5/16" - 18 x 1/2"

5/16 x 1/2 C-Z slt truss-hd

1шт.

40

162461C1

ANGLE, grain tank unloader vertical tube pivot support, for high capacity grain tank

1шт.

41

160552C1

SUPPORT, grain tank well bottom

1шт.

938017R1

FLANGE NUT,Flg, USR, 5/16"-18

5/16 C-Z flange lock

1шт.

477-73108

SERRATED SCREW,Sl Truss Hd, 5/16" - 18 x 1/2"

5/16 x 1/2 C-Z slt truss-hd

1шт.

42

WINDOW, grain tank ext., 36.74 x 7.50, high capacity grain tank, double strength window glass, procure from local glass co.

1шт.

43

169192C1

STRAP, elevator head shaft brg support filler, not used w/raised leveling auger

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

2шт.

120376

NUT,5/16"-18, G5

2шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

2шт.

619855R1

WASHER

11/32 x 3/4 x 16 ga C-Z

2шт.

44

160704C1

FLIGHT, grain elev conveyor, for use w/hi-capacity grain tank, serial no. 3783 and below

3шт.

45

170278C11

BEARING

HOUSING ASSY, distributor auger brg LH, needle bearing, serial no. 1973 and above

1шт.

46

937518R91

FLANGE

ASSY, dist auger brg LH, for use w/brg housing, serial no. 1973 and above

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

120376

NUT,5/16"-18, G5

3шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

3шт.

47

937517R1

FLANGE

dist auger brg LH grooved, for use w/brg housing, serial no. 1973 and above

1шт.

48

160796C91

BALL BEARING,25.4mm ID x 51.99mm OD x 16.56mm W

BEARING ASSY, dist auger LH, ball bearing, serial no. 1972 and below

1шт.

49

571424R1

FLANGE

dist auger brg LH, for use w/ball bearing, serial no. 1972 and below

2шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

120376

NUT,5/16"-18, G5

3шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

3шт.

50

564853R11

COLLAR

ASSY, bearing locking, for use w/ball bearing, serial no. 1972 and below

1шт.

83-1254

SET SCREW,Hex Soc, 1/4"-20 x 1/4"

SCREW, 1/4 x 1/4 hex-soc-hd cup PT

1шт.

51

167706C1

SUPPORT ASSY, unloader tube swing cyl anchor

1шт.

17351R1

CARRIAGE BOLT,Short Sq Nk, 3/8" - 16 x 1", Gr 2

BOLT, 3/8 x 1 C-Z sq-nk crg

4шт.

120377

NUT,3/8" - 16, Gr 5

4шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

4шт.

52

168433C1

PIN, grain tank rear door lock, serial no. 3784 and above

2шт.

121223

COTTER PIN,1/16" x 3/4"

PIN, SPLIT (COTTER), 1/16" x 3/4"

2шт.

21784R1

WASHER

17/64 x 1/2 x 16 ga C-Z

2шт.

53

606245R1

SPRING

grain tank rear door pin, serial no. 3784 and above

2шт.

54

166918C1

KNOB, grain tank rear door lkg pin, serial no. 3784 and above

2шт.

55

169178C1

PLATE, distrib auger RH bearing, not raised leveling auger, serial no. 3194 and above

1шт.

55

172411C1

PLATE, distrib auger RH bearing, for raised leveling auger, serial no. 3194 and above

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

2шт.

120376

NUT,5/16"-18, G5

2шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

2шт.

120393

BEARING WASHER,5/16", SAE

WASHER, 11/32 x 11/16 x .051 C-Z

2шт.

21789R1

WASHER

1-1/32 x 1-1/4 x 16 ga

1шт.

56

174301C2

ANGLE ASSY, grain tank rear support LH, standard grain tank and raised leveling auger, serial no. 3784 and above

1шт.

56

174305C1

ANGLE ASSY, grain tank rear support LH, for high capacity grain tank, serial no. 3784 and above

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

3шт.

18508R1

CARRIAGE BOLT,Short Nk, 3/8" - 16 x 3/4", Gr 2, Full Thd

BOLT, 3/8 x 3/4 C-Z sq-nk crg

2шт.

120376

NUT,5/16"-18, G5

1шт.

120377

NUT,3/8" - 16, Gr 5

3шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

1шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

3шт.

57

174304C1

ANGLE ASSY, grain tank rear support RH, standard grain tank and raised leveling auger, serial no. 3784 and above

1шт.

57

174307C1

ANGLE ASSY, grain tank rear support RH, for high capacity grain tank, serial no. 3784 and above

1шт.

16897R1

CARRIAGE BOLT,Short Nk, 5/16" - 18 x 3/4", Gr 2, Full Thd

BOLT, 5/16 x 3/4 C-Z sq-nk crg

1шт.

18508R1

CARRIAGE BOLT,Short Nk, 3/8" - 16 x 3/4", Gr 2, Full Thd

BOLT, 3/8 x 3/4 C-Z sq-nk crg

2шт.

120376

NUT,5/16"-18, G5

1шт.

120377

NUT,3/8" - 16, Gr 5

3шт.

80681

LOCK WASHER,5/16"

WASHER, LOCK, 5/16"

1шт.

120382

LOCK WASHER,Helical Spring, 3/8"

WASHER, LOCK, 3/8"

3шт.

58

174309C1

BAR, grain tank rear top, serial no. 3688 and above

1шт.

59

174296C1

DOOR ASSY, grain tank rear, serial no. 3688 and above

1шт.