3120-00-700-5784, BEARING,SLEEVE

National Stock Number:
3120-00-700-5784

Federal Supply Class:
3120

National Item Identification Number:
007005784

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:

202497Y1	02978	RENK AMERICA LLC
4497Y1	72546	GLACIER VANDERVELL INC
7005784	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	SILVER AND
	STEEL COMP 1022 INNER LAYER
	STEEL COMP 1015 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4815 ASSN STD ALL MATERIAL RESPONSES INNER LAYER
	AMS 5060 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
SURFACE TREATMENT	TIN OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	3.1580 INCHES MINIMUM AND
	3.1680 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.5335 INCHES MINIMUM AND
	2.5345 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.2970 INCHES MINIMUM AND
	2.3030 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	8 HOLE
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
SURFACE FINISH	20.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED STRAIGHT AND CIRCULAR AND
	GROOVED CIRCULAR
PRECIOUS MATERIAL	SILVER
PRECIOUS MATERIAL AND LOCATION	INNER LAYER SILVER
THE MANUFACTURERS DATA
MANUFACTURERS CODE	02978
DESIGN CONTROL REFERENCE	202497Y1

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