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National Stock Number:
3120-00-469-9971
Federal Supply Class:
3120
National Item Identification Number:
004699971
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:
| 21086ALT7PC19 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3230712 | 55380 | HATCH & KIRK, INC. | | 3230712 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 81125S41-21086ALT5PC19 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DD453S61-01367PC4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.1830 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.6130 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 1.3120 INCHES MINIMUM AND 1.3170 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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