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National Stock Number:
3120-01-503-1019
Federal Supply Class:
3120
National Item Identification Number:
015031019
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:
| 596-7409221 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 596-7409221-15 | 53711 | NAVAL SEA SYSTEMS COMMAND | | B434-2310-15 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.5060 INCHES MINIMUM AND 2.5070 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.8765 INCHES MINIMUM AND 2.8780 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 3.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.1880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AF DE-588 MFR REF ALL MATERIAL RESPONSES OVERALL | | MATERIAL | PLASTIC ACETAL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.6300 INCHES NOMINAL | | SPECIAL FEATURES | EXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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