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National Stock Number:
3120-00-580-0003
Federal Supply Class:
3120
National Item Identification Number:
005800003
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.
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Manufacturer Information:
| 3343257 | 55380 | HATCH & KIRK, INC. | | 3343257 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | BODY INSIDE DIAMETER | 2.5030 INCHES MINIMUM AND 2.5035 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.8145 INCHES MINIMUM AND 2.8155 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 1.3100 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MS239,ELECTRO-MOTIVE DIV OF GENERAL MOTORS CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | MATERIAL | LUBRICANT LUBRICATION | | SPECIAL FEATURES | REFERENCE SPCC PROCUREMENT SPEC FOR ADDITIONAL DESIGN DATA | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL |
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