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National Stock Number:
3120-01-241-2847
Federal Supply Class:
3120
National Item Identification Number:
012412847
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:
| 805-2213159 PIECE 10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 642 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-00465,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SEGMENTED, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.8750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.1260 INCHES MINIMUM AND | | 2.1268 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.7500 INCHES MINIMUM AND | | 1.7530 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICATION MATERIAL | GREASE | | LUBRICANT ACCOMMODATION STYLE | GROOVED STRAIGHT AND CIRCULAR |
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