3120-00-717-6039, BEARING,SLEEVE

National Stock Number:
3120-00-717-6039

Federal Supply Class:
3120

National Item Identification Number:
007176039

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:

3120007176039	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
3120007176039	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
62.72.021	0124B	SAPA OPERACIONES SL
8350903	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	STEEL COMP 1141 OR
	STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-T-830 FED SPEC ALL MATERIAL RESPONSES OR
	QQ-T-825 FED SPEC ALL MATERIAL RESPONSES OVERALL
HARDNESS RATING	26.0 ROCKWELL C MINIMUM AND
	32.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.2400 INCHES NOMINAL
BODY OUTSIDE DIAMETER	3.7317 INCHES MINIMUM AND
	3.7327 INCHES MAXIMUM
BODY INSIDE DIAMETER	3.5451 INCHES MINIMUM AND
	3.5453 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
HOLE DIAMETER	0.3770 INCHES MINIMUM AND
	0.3820 INCHES MAXIMUM FIRST
SURFACE FINISH	65.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY

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