3120-00-172-7772 BEARING,SLEEVE Index 2590-00-172-7776 WINCH,DRUM,VEHICLE MOUNTING

National Stock Number:
3120-00-172-7774

Federal Supply Class:
3120

National Item Identification Number:
001727774

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:
71101099167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.2188 INCHES MINIMUM AND 0.2190 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3115 INCHES MINIMUM AND 0.3117 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
FLANGE WIDTH0.0430 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6441 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.4970 INCHES MINIMUM AND 0.5070 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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