3830-00-706-3731 GEAR,WORM,WINCH Index 3120-00-706-3734 BEARING,SLEEVE

National Stock Number:
3120-00-706-3732

Federal Supply Class:
3120

National Item Identification Number:
007063732

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:
12Y451333323KENWORTH TRUCK CO A DIV OF PACCAR INC
12Y451381921PACIFIC CAR AND FOUNDRY CO STRUCTURAL STEEL DIV
38010501363734KAITLIN CORP
42E12Y451323382FWD SEAGRAVE HOLDINGS LP
706373219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BB2170456442DIAMOND REO TRUCK CO


Techincal Specification:
MATERIALCOPPER ALLOY 937 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH3.0310 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.1400 INCHES MINIMUM AND
3.1510 INCHES MAXIMUM
BODY INSIDE DIAMETER3.2530 INCHES MINIMUM AND
3.2560 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER3.7450 INCHES MINIMUM AND
3.7550 INCHES MAXIMUM
FLANGE WIDTH0.3095 INCHES MINIMUM AND
0.3155 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
RELIEF GROOVE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
HOLE DIAMETER0.2656 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR AND
GROOVED OPEN ONE END
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL AND
2 INTERNAL
SPECIAL FEATURESFLANGE FACE HAS TWO OIL GROOVES DIAMETRICLY OPPOSED


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