3120-00-343-2479, BEARING,SLEEVE

National Stock Number:
3120-00-343-2479

Federal Supply Class:
3120

National Item Identification Number:
003432479

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:

142180	15434	CUMMINS INC.
202741	15434	CUMMINS INC.
60486	15434	CUMMINS INC.
60486S	15434	CUMMINS INC.

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
BODY INSIDE DIAMETER	1.1155 INCHES MINIMUM AND 1.1175 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.1915 INCHES MINIMUM AND 1.1930 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
HARDNESS RATING	55.0 ROCKWELL B MINIMUM AND 65.0 ROCKWELL B MAXIMUM OVERALL
HOLE DIAMETER	0.2031 INCHES NOMINAL FIRST
OVERALL LENGTH	1.6030 INCHES MINIMUM AND 1.6180 INCHES MAXIMUM
MATERIAL	COPPER ALLOY 544 OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION
SPECIAL FEATURES	PUNCHED HOLES 204 DEG APART,0.805 PORM 0.005 FROM ONE END
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	29.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	57.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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