3120-01-334-7985, BEARING,SLEEVE

National Stock Number:
3120-01-334-7985

Federal Supply Class:
3120

National Item Identification Number:
013347985

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:

M81934/2-14C010

81349

MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BODY INSIDE DIAMETER	0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.0640 INCHES MINIMUM AND 1.0645 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER	0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM
FLANGE WIDTH	0.0620 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
OVERALL LENGTH	0.3640 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL CORROSION RESISTING OVERALL
SPECIAL FEATURES	OUTSIDE LEFT AND RIGHT CORNERS HAVE A CHAMFER MEASURING 0.0200 IN. MIN.AND 0.0300 IN. MAX.; ITEM IS SELF-LUBRICATING
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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