3120-00-139-4626, BEARING,SLEEVE

5310-00-139-4627 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
3120-00-139-4626

Federal Supply Class:
3120

National Item Identification Number:
001394626

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:

10865496	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
554578	14351	TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
BODY INSIDE DIAMETER	1.7100 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.9390 INCHES MINIMUM AND 1.9405 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HOLE DIAMETER	0.2500 INCHES NOMINAL FIRST
OVERALL LENGTH	0.8600 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-L-225 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL	COPPER ALLOY 934 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	50.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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