2805-00-734-6491 SPACER ENGINE ACCES Index 2930-00-734-6497 ADAPTER,STRAIGHT,TUBE TO HOSE

National Stock Number:
3120-00-734-6493

Federal Supply Class:
3120

National Item Identification Number:
007346493

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:
51769202978RENK AMERICA LLC
734649319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY INSIDE DIAMETER0.8745 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.7035 INCHES MINIMUM AND 1.7045 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FEATURES PROVIDEDCASEHARDENED
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM CASE
OVERALL LENGTH1.5900 INCHES MINIMUM AND 1.5910 INCHES MAXIMUM
MATERIALSTEEL COMP E3310 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH18.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH20.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH20.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH20.0 MICROINCHES RIGHT END SURFACE OF BODY


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