3120-00-070-1997, BEARING,SLEEVE

5310-00-070-1996 WASHER,FLAT

3120-00-070-1998 BUSHING,SLEEVE

National Stock Number:
3120-00-070-1997

Federal Supply Class:
3120

National Item Identification Number:
000701997

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:

577R746H02	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
66RF127D0202	71129	BOUND BROOK BEARING CO
MILB5687	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

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	0.1940 INCHES MINIMUM AND
	0.2100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.2530 INCHES MINIMUM AND
	0.2540 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.1260 INCHES MINIMUM AND
	0.1270 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.3700 INCHES MINIMUM AND
	0.3800 INCHES MAXIMUM
FLANGE WIDTH	0.0590 INCHES MINIMUM AND
	0.0650 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
	SQUARE LEFT FLANGE BODY CORNER
LUBRICATION MATERIAL	LUBRICATING OIL, MIL-L-6085
NONDEFINITIVE SPEC/STD DATA	1 TYPE OR
	A COMPOSITION
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILB5687

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