3120-00-203-4282, BEARING,SLEEVE

National Stock Number:
3120-00-203-4282

Federal Supply Class:
3120

National Item Identification Number:
002034282

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Manufacturer Information:

67733	80254	TEXTRON LYCOMING INC WILLIAMSPORT PLANT
67733	R1120	SATAIR A/S

Techincal Specification:

MATERIAL	STEEL COMP 8615 OVERALL
HARDNESS RATING	25.0 ROCKWELL C MINIMUM AND
	40.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.4900 INCHES MINIMUM AND
	1.5000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.1300 INCHES MINIMUM AND
	3.1310 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.8580 INCHES MINIMUM AND
	2.8630 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	3.4900 INCHES MINIMUM AND
	3.5100 INCHES MAXIMUM
FLANGE WIDTH	0.0700 INCHES MINIMUM AND
	0.1000 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	CHAMFERED INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	8 HOLE
HOLE DIAMETER	0.2500 INCHES NOMINAL FIRST
FEATURES PROVIDED	CASEHARDENED

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