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National Stock Number:
3120-01-385-7181
Federal Supply Class:
3120
National Item Identification Number:
013857181
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:
| 218476 | 52661 | RTX CORPORATION | | 2189476 | 52661 | RTX CORPORATION | | 2189476 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.4380 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.7470 INCHES MINIMUM AND 0.7480 INCHES MAXIMUM | | FLANGE WIDTH | 0.0950 INCHES MINIMUM AND 0.1500 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE NYLON OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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