5310-00-139-4622 NUT,SELF-LOCKING,ASSEMBLED WASHE Index 3120-00-139-4626 BEARING,SLEEVE

National Stock Number:
3120-00-139-4625

Federal Supply Class:
3120

National Item Identification Number:
001394625

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:
1088262019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
55459614351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY INSIDE DIAMETER1.1000 INCHES MINIMUM AND 1.1200 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3750 INCHES MINIMUM AND 1.3765 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HOLE DIAMETER0.2500 INCHES NOMINAL FIRST
OVERALL LENGTH0.7900 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-L-225 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY 934 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH50.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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