3120-01-286-8033, BEARING,SLEEVE

National Stock Number:
3120-01-286-8033

Federal Supply Class:
3120

National Item Identification Number:
012868033

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:

HS5512-1	02731	MCDONNELL DOUGLAS HELICOPTER CO INC
HS5512-1	09455	RBC TRANSPORT DYNAMICS CORP
HS5512-1	8V613	THE BOEING COMPANY

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
	ALUMINUM ALLOY 2024 OR
	ALUMINUM ALLOY 3003 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE OR
	QQ-A-225/2 FED SPEC 2ND 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, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.4900 INCHES MINIMUM AND
	1.5000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.8921 INCHES MINIMUM AND
	1.8929 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.6255 INCHES MINIMUM AND
	1.6265 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
HOLE DIAMETER	0.2600 INCHES MINIMUM AND
	0.2700 INCHES MAXIMUM FIRST

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