3120-01-183-5900, BEARING,SLEEVE

National Stock Number:
3120-01-183-5900

Federal Supply Class:
3120

National Item Identification Number:
011835900

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:

LD131-0027-1112

43999

THE BOEING COMPANY

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
	ALUMINUM ALLOY 2024 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	LB0140-003 FSCM 43999 MFR REF SINGLE MATERIAL RESPONSE INNER LAYER
	QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR
	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
SURFACE TREATMENT	ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.3650 INCHES MINIMUM AND
	0.3750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.8762 INCHES MINIMUM AND
	0.8772 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.6880 INCHES MINIMUM AND
	0.6890 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.0620 INCHES NOMINAL
FLANGE WIDTH	0.0610 INCHES MINIMUM AND
	0.0620 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SPECIAL FEATURES	PLASTIC POLYTETRAFLUOROETHYLENE LINER BONDED TO LEFT END SURFACE OF FLANGE
SPECIFICATION/STANDARD DATA	43999-LD131-0027 MANUFACTURERS STANDARD

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