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National Stock Number:
3120-01-496-5326
Federal Supply Class:
3120
National Item Identification Number:
014965326
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:
| 561-6985092 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 561-6985092-10 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H513-1302-10 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.8710 INCHES MINIMUM AND 3.8730 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.3800 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 8.4000 INCHES NOMINAL | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CL-A FRM-1 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.0670 INCHES MINIMUM AND 3.0770 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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