3120-01-326-0039, BEARING,SLEEVE

National Stock Number:
3120-01-326-0039

Federal Supply Class:
3120

National Item Identification Number:
013260039

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:

3120013260039	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
SW29051	5RQL2	DRS ENVIRONMENTAL SYSTEMS INC
SW29051	98255	DRS SUSTAINMENT SYSTEMS INC

Techincal Specification:

MATERIAL	COPPER ALLOY 954 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B148 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	3.5000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	4.5690 INCHES MINIMUM AND
	4.5700 INCHES MAXIMUM
BODY INSIDE DIAMETER	3.9390 INCHES MINIMUM AND
	3.9404 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
HOLE DIAMETER	0.2500 INCHES NOMINAL FIRST
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED DOUBLE LOOP AND
	GROOVED CIRCULAR
THE MANUFACTURERS DATA
MANUFACTURERS CODE	98255
DESIGN CONTROL REFERENCE	SW29051

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