3120-00-385-7783 BEARING,SLEEVE Index 3020-00-385-7786 GEAR,BEVEL

National Stock Number:
3120-00-385-7784

Federal Supply Class:
3120

National Item Identification Number:
003857784

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:
718832219204ARMY, UNITED STATES DEPARTMENT OF THE
A1127-112204DAIMLER CHRYSLER
A1127-170417CHRYSLER CORP AMPLEX DIV


Techincal Specification:
BODY INSIDE DIAMETER0.7505 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.1270 INCHES MINIMUM AND 1.1280 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
CRITICALITY CODE JUSTIFICATIONADAR AND ADAS
OVERALL LENGTH1.2500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,TY 1,COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-11773 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIALCOPPER ALLOY OVERALL
MATERIALOIL LUBRICATING LUBRICATION
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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