1660-00-697-3765 IGNITION ASSY Index 3120-00-697-3802 BEARING,SLEEVE

National Stock Number:
3120-00-697-3798

Federal Supply Class:
3120

National Item Identification Number:
006973798

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:
0081093622852SPALLA INC
796666919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
81093634623AM GENERAL LLC
81093684537FLECK INDUSTRIES INC


Techincal Specification:
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH16.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
BODY INSIDE DIAMETER1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.4975 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FEATURES PROVIDEDCASEHARDENED
FLANGE OUTSIDE DIAMETER1.8120 INCHES NOMINAL
FLANGE WIDTH0.1830 INCHES NOMINAL
HARDNESS RATING59.0 ROCKWELL H MINIMUM OVERALL AND 62.0 ROCKWELL H MAXIMUM OVERALL
OVERALL LENGTH1.4100 INCHES MINIMUM AND 1.4120 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 8620H OVERALL OR STEEL COMP 8720H OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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