3120-01-173-3728, BEARING,SLEEVE

National Stock Number:
3120-01-173-3728

Federal Supply Class:
3120

National Item Identification Number:
011733728

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:

14024283 AND 14025502	11862	GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
14024283 AND 14025502	7X677	GENERAL MOTORS LLC
14053400	11862	GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
23500110	11862	GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
14053400	7X677	GENERAL MOTORS LLC
3120011733728	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5740202	34623	AM GENERAL LLC
3120PL0863875	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
BODY INSIDE DIAMETER	76.29 MILLIMETERS NOMINAL
BODY OUTSIDE DIAMETER	79.88 MILLIMETERS MINIMUM AND 80.38 MILLIMETERS MAXIMUM
CORNER SHAPE	CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED RIGHT FLANGE OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	ROUND INSIDE RIGHT CORNER
CORNER SHAPE	ROUND INSIDE LEFT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	ROUND RIGHT FLANGE BODY CORNER
HOLE DIAMETER	4.6 MILLIMETERS MINIMUM FIRST AND 5.1 MILLIMETERS MAXIMUM FIRST
LEFT FLANGE OUTSIDE DIAMETER	98.72 MILLIMETERS MINIMUM AND 101.00 MILLIMETERS MAXIMUM
LEFT FLANGE WIDTH	2.33 MILLIMETERS NOMINAL
MATERIAL	ALUMINUM INNER LAYER OR COPPER ALLOY INNER LAYER
MATERIAL	LEAD ALLOY OUTER LAYER
MATERIAL	STEEL COMP 1008 INTERMEDIATE LAYER OR STEEL COMP 1010 INTERMEDIATE LAYER
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	28.625 MILLIMETERS MINIMUM AND 28.705 MILLIMETERS MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER	98.72 MILLIMETERS MINIMUM AND 101.00 MILLIMETERS MAXIMUM
RIGHT FLANGE WIDTH	2.33 MILLIMETERS NOMINAL
SPECIAL FEATURES	TIN SURFACE TREATMENT NOT REQUIRED ON I.D.; INTERNAL SURFACE GROOVE AND OIL HOLE ON ONE HALF ONLY; ONE LOCKING LUG ON OUTSIDE SURFACE OF BODY EACH HALF,1.275 MM NOM HIGH,3.24 MM WIDE,13.36 MM NOM FROM INSIDE OF FLANGE ON HALF W/O GROOVE AND HOLE,12.0 MM NOM ON HALF W/GROOVE AND OIL HOLE
STYLE DESIGNATOR	SEGMENTED, EXTERNAL FLANGES BOTH ENDS
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL
SURFACE TREATMENT	TIN OVERALL

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