3120-01-112-4433, BEARING,SLEEVE

National Stock Number:
3120-01-112-4433

Federal Supply Class:
3120

National Item Identification Number:
011124433

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:

B10D-42F	00481	ASCO SINTERING CO
BACB10D42F	81205	THE BOEING COMPANY
F-650 MIL-L-7870	70417	CHRYSLER CORP AMPLEX DIV
FF-1822-BG-7	75174	JOHNSON BRONZE CO
F-729-27 MIL-L-7870	79039	U.S. GRAPHITE, INC.

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.4190 INCHES MINIMUM AND
	0.4470 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6900 INCHES MINIMUM AND
	0.6910 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5620 INCHES MINIMUM AND
	0.5630 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.8730 INCHES MINIMUM AND
	0.8780 INCHES MAXIMUM
FLANGE WIDTH	0.0485 INCHES MINIMUM AND
	0.0535 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
	ROUND LEFT FLANGE BODY CORNER
LUBRICATION MATERIAL	LUBRICATING OIL, MIL-L-7870

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