3120-00-980-4456, BEARING,SLEEVE

National Stock Number:
3120-00-980-4456

Federal Supply Class:
3120

National Item Identification Number:
009804456

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:

127-80	12639	NORTHFIELD PRECISION INSTRUMENT CORP
MILB5687	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BODY INSIDE DIAMETER	0.1564 INCHES MINIMUM AND 0.1566 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3124 INCHES MINIMUM AND 0.3126 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.3540 INCHES MINIMUM AND 0.3640 INCHES MAXIMUM
FLANGE WIDTH	0.0210 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL	COPPER ALLOY OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION
NONDEFINITIVE SPEC/STD DATA	1 TYPE AND A COMPOSITION
OVERALL LENGTH	0.1024 INCHES MINIMUM AND 0.1094 INCHES MAXIMUM
SPECIAL FEATURES	FOUR PERCENT MOLYBDENUM DISULPHIDE ADDED AT SINTERING
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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