3120-00-393-6556, BEARING,SLEEVE

National Stock Number:
3120-00-393-6556

Federal Supply Class:
3120

National Item Identification Number:
003936556

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:

17687B040	1ML14	BRINKLEY TECHNOLOGY GROUP LLC
17687B040	28265	HERCULES ENGINE CO INC
215295-040	1ML14	BRINKLEY TECHNOLOGY GROUP LLC
215295-040	28265	HERCULES ENGINE CO INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	2.9585 INCHES MINIMUM AND 2.9600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.1730 INCHES MINIMUM AND 3.1740 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
HOLE DIAMETER	0.3750 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	1.6870 INCHES MINIMUM AND 1.6880 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	TRIMETAL F77,71840 MFR REF SINGLE MATERIAL RESPONSE INNER LAYER
MATERIAL	COPPER ALLOY OUTER LAYER
MATERIAL	OIL LUBRICATING LUBRICATION
STYLE DESIGNATOR	SEGMENTED, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

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