3120-01-322-3577, BEARING,SLEEVE

National Stock Number:
3120-01-322-3577

Federal Supply Class:
3120

National Item Identification Number:
013223577

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:

04A061-09-035	1W025	NORTHROP GRUMMAN SYSTEMS CORP
04A061-09-035	50632	KAMATICS CORPORATION
KPD328-09-035	50632	KAMATICS CORPORATION
04A061-09-035	70854	SCHAEFFLER AEROSPACE USA CORP
BJBN09FC-035	70854	SCHAEFFLER AEROSPACE USA CORP

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE AND
	PLASTIC POLYAMIDE AND
	PLASTIC PHENOLIC INNER LAYER
	STEEL COMP 630 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-81934 MIL SPEC SINGLE MATERIAL RESPONSE INNER LAYER
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND
	37.0 ROCKWELL C MAXIMUM OUTSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.3970 INCHES MINIMUM AND
	0.4120 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6887 INCHES MINIMUM AND
	0.6893 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5520 INCHES MINIMUM AND
	0.5540 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.9700 INCHES MINIMUM AND
	0.9900 INCHES MAXIMUM
FLANGE WIDTH	0.0570 INCHES MINIMUM AND
	0.0620 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
	UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	1W025
MFR SOURCE CONTROLLING REFERENCE	04A061-09-035

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