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National Stock Number:
3120-00-411-8337
Federal Supply Class:
3120
National Item Identification Number:
004118337
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:
| 11070086 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.9987 INCHES MINIMUM AND 0.9992 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.2485 INCHES MINIMUM AND 1.2491 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FEATURES PROVIDED | CASEHARDENED | | OVERALL LENGTH | 1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | MATERIAL | OIL LUBRICATING LUBRICATION | | MATERIAL | STEEL COMP 4620 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 16.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
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