3120-01-265-7122, BEARING,SLEEVE

National Stock Number:
3120-01-265-7122

Federal Supply Class:
3120

National Item Identification Number:
012657122

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:

MS17796-6

96906

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

Techincal Specification:

BODY INSIDE DIAMETER	0.1260 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER	0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
FLANGE WIDTH	0.0262 INCHES MINIMUM AND 0.0362 INCHES MAXIMUM
HARDNESS RATING	30.0 ROCKWELL H MINIMUM AND 70.0 ROCKWELL H MAXIMUM OVERALL
OVERALL LENGTH	0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5687,TYPE 1,GRADE 1 OR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 841 OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION
SPECIFICATION/STANDARD DATA	96906-MS17796 GOVERNMENT STANDARD
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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