4720-00-678-4744 HOSE,AIR DUCT Index 3120-00-678-4748 BEARING,SLEEVE

National Stock Number:
3120-00-678-4747

Federal Supply Class:
3120

National Item Identification Number:
006784747

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:
3120006784747SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
775596319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
MILB5687TYPE1C0MP0SITI0NA0RB81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.4950 INCHES MINIMUM AND
0.5050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.8125 INCHES MINIMUM AND
0.8135 INCHES MAXIMUM
BODY INSIDE DIAMETER0.6265 INCHES MINIMUM AND
0.6275 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
LUBRICATION MATERIALLUBRICATING OIL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND
B COMPOSITION
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILB5687TYPE1C0MP0SITI0NA0RB


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