3120-00-489-0382, BEARING,SLEEVE

National Stock Number:
3120-00-489-0382

Federal Supply Class:
3120

National Item Identification Number:
004890382

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:

11653253

19207

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.1200 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.9310 INCHES MINIMUM AND
	0.9350 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.7530 INCHES MINIMUM AND
	0.7570 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.2500 INCHES NOMINAL
FLANGE WIDTH	0.6200 INCHES MINIMUM AND
	0.6400 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICATION MATERIAL	LUBRICATING OIL, MIL-L-11773
CRITICALITY CODE JUSTIFICATION	ADAS AND
	ADAR
THE MANUFACTURERS DATA
MANUFACTURERS CODE	19207
DESIGN CONTROL REFERENCE	11653253

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