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National Stock Number:
3120-01-422-2259
Federal Supply Class:
3120
National Item Identification Number:
014222259
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:
| 17280-147 | 70876 | BATH IRON WORKS CORPORATION | | 8100-1252-0236 PT NO 331 | 70876 | BATH IRON WORKS CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 841 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.5000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.9380 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.7530 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 1.3125 INCHES NOMINAL | | FLANGE WIDTH | 0.1250 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS |
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