3120-01-072-9236, BEARING,SLEEVE

National Stock Number:
3120-01-072-9236

Federal Supply Class:
3120

National Item Identification Number:
010729236

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:

42305C234	00462	GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE
42305C234	3HRL4	GOODRICH CORPORATION
42305C234	82402	TRIUMPH GEAR SYSTEMS INC

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.2820 INCHES MINIMUM AND
	0.2970 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3760 INCHES MINIMUM AND
	0.3765 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.2515 INCHES MINIMUM AND
	0.2525 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.4900 INCHES MINIMUM AND
	0.5100 INCHES MAXIMUM
FLANGE WIDTH	0.0620 INCHES MINIMUM AND
	0.0670 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	3HRL4
DESIGN CONTROL REFERENCE	42305C234

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