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National Stock Number:
3120-01-222-6953
Federal Supply Class:
3120
National Item Identification Number:
012226953
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:
| SSN593-520-1862113 PIECE 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SSN593-520-1862113 PIECE 9 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 2.4060 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.4980 INCHES MINIMUM AND 2.4990 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS AND GROOVED CIRCULAR | | OVERALL LENGTH | 3.5000 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES OVERALL | | SURFACE GROOVE LOCATION AND QUANTITY | 4 INTERNAL AND 1 INTERNAL |
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