3120-00-735-1189, BEARING,SLEEVE

National Stock Number:
3120-00-735-1189

Federal Supply Class:
3120

National Item Identification Number:
007351189

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:

518517	02978	RENK AMERICA LLC
7351189	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE AND 3 SLOT
BODY INSIDE DIAMETER	1.3750 INCHES MINIMUM AND 1.3760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.6875 INCHES MINIMUM AND 1.6880 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	2.0600 INCHES NOMINAL
FLANGE WIDTH	0.1550 INCHES MINIMUM AND 0.1565 INCHES MAXIMUM
HOLE DIAMETER	0.1860 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	3.0360 INCHES NOMINAL
SLOT LENGTH	0.2823 INCHES NOMINAL FIRST
SLOT WIDTH	0.1900 INCHES NOMINAL FIRST
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	20.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	20.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	50.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	50.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	63.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL
SURFACE TREATMENT	SILVER AND LEAD OVERALL

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