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National Stock Number:
3120-00-661-8421
Federal Supply Class:
3120
National Item Identification Number:
006618421
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:
| 3111147 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 3111147 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3228343PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4300-14C1559-7 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8760 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HOLE DIAMETER | 0.1250 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED SINGLE LOOP AND GROOVED CIRCULAR | | OVERALL LENGTH | 0.7400 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 910 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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