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National Stock Number:
3120-01-209-9504
Federal Supply Class:
3120
National Item Identification Number:
012099504
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:
| 08-500-135 PIECE 116,117,118 | 92392 | ALLIS-CHALMERS CORP | | 08-500-135 PIECE 7 | 92392 | ALLIS-CHALMERS CORP | | 08-500-135-00-501 | 92392 | ALLIS-CHALMERS CORP | | 3179026 PIECE 11,117,118 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3179026 PIECE 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | F-3,179026 PIECE 116,117,118 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | F-3,179026 PIECE 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 2.2520 INCHES NOMINAL | | HOLE DIAMETER | 0.3438 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 3.6250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER | | MATERIAL | COPPER ALLOY 903 OUTER LAYER | | MATERIAL | TIN ALLOY INNER LAYER | | SURFACE GROOVE LOCATION AND QUANTITY | 3 INTERNAL |
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