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National Stock Number:
3120-00-565-5881
Federal Supply Class:
3120
National Item Identification Number:
005655881
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:
| 255137PC2 | 0FYD8 | METHODS AND MACHINING SERVICES COMPANY, INC. | | 255137PC2 | 30828 | KROBACH MFG. CORP. | | 255137PC2 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | BODY OUTSIDE DIAMETER | 2.9970 INCHES MINIMUM AND 2.9980 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 3.3125 INCHES NOMINAL | | FLANGE WIDTH | 0.6250 INCHES NOMINAL | | HOLE DIAMETER | 0.3281 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 2.0625 INCHES NOMINAL | | SPECIAL FEATURES | 3.3125-8 UN THREAD ON OD SURFACE OF FLANGE | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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