3120-01-457-4051, BEARING,SLEEVE

National Stock Number:
3120-01-457-4051

Federal Supply Class:
3120

National Item Identification Number:
014574051

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:

MS17795-115

96906

MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5687 TYPE 1 GRADE 1 OR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND
	70.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH	1.7425 INCHES MINIMUM AND
	1.7575 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.8780 INCHES MINIMUM AND
	0.8790 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.7510 INCHES MINIMUM AND
	0.7520 INCHES MAXIMUM
SPECIAL FEATURES	LUBRICATING OIL MIL-L-17331 SYMBOL 2190-TEP
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS17795-115

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