3120-00-689-8128, BEARING,SLEEVE

National Stock Number:
3120-00-689-8128

Federal Supply Class:
3120

National Item Identification Number:
006898128

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:

MS17796-114

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 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	87.0 ROCKWELL C MINIMUM AND
	100.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.4950 INCHES MINIMUM AND
	1.5050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.2530 INCHES MINIMUM AND
	1.2540 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.0010 INCHES MINIMUM AND
	1.0020 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.6200 INCHES MINIMUM AND
	1.6300 INCHES MAXIMUM
FLANGE WIDTH	0.1225 INCHES MINIMUM AND
	0.1275 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-15016, SYMBOL 2190
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS17796-114

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