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National Stock Number:
3120-00-538-1221
Federal Supply Class:
3120
National Item Identification Number:
005381221
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:
| 5381221 | 00000 | ORDNANCE CORPS |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.0000 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.5310 INCHES MINIMUM AND 1.5340 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 2.0000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 417 MIL STD SINGLE MATERIAL RESPONSE INNER LAYER | | MATERIAL | RUBBER INTERMEDIATE LAYER | | MATERIAL | STEEL INNER LAYER | | MATERIAL | STEEL OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE TREATMENT | PHOSPHATE INSIDE DIAMETER SURFACE OF BODY |
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