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National Stock Number:
3120-01-149-5582
Federal Supply Class:
3120
National Item Identification Number:
011495582
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:
| 77714-02X1 PCS 1-2 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-203-2144030 PCS 1-2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 21.6250 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 23.1250 INCHES MINIMUM AND 23.1450 INCHES MAXIMUM | | OVERALL LENGTH | 12.0000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 903 OVERALL | | STYLE DESIGNATOR | SEGMENTED, EXTERNAL FLANGE ONE END |
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