3120-00-734-6883, BEARING,SLEEVE

National Stock Number:
3120-00-734-6883

Federal Supply Class:
3120

National Item Identification Number:
007346883

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:

1821M13	33323	KENWORTH TRUCK CO A DIV OF PACCAR INC
1821M13	3D6E9	MERITOR INDUSTRIAL PRODUCTS, LLC
7346883	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
2309375	24617	GENERAL MOTORS CORP
1821M13	78500	MERITOR HEAVY VEHICLE SYSTEMS, LLC
314281	H0001	DAF TRUCKS N.V.
98664R1	31007	NAVISTAR INTL CORP
KC5170	56442	DIAMOND REO TRUCK CO
98664R1	89346	NAVISTAR INTL CORP TRUCK BR OHIO PLANT

Techincal Specification:

MATERIAL	STEEL COMP 1045 AND
	STEEL COMP 1050 OR
	CHROMIUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A519 FED SPEC ALL MATERIAL RESPONSES OR
	QQ-C-320 TYPE 1CLASS 2 FED SPEC ALL MATERIAL RESPONSES OVERALL
HARDNESS RATING	43.0 ROCKWELL C MINIMUM AND
	48.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER	6.8755 INCHES MINIMUM AND
	6.8765 INCHES MAXIMUM
BODY INSIDE DIAMETER	6.3027 INCHES MINIMUM AND
	6.3037 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE AND
	2 SLOT
HOLE DIAMETER	0.4375 INCHES NOMINAL FIRST
SLOT WIDTH	0.5000 INCHES NOMINAL FIRST
SLOT LENGTH	0.2500 INCHES NOMINAL FIRST
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	250.0 MICROINCHES RIGHT END SURFACE OF BODY
THE MANUFACTURERS DATA
MANUFACTURERS CODE	19207
DESIGN CONTROL REFERENCE	7346883

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