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National Stock Number:
3120-01-087-9762
Federal Supply Class:
3120
National Item Identification Number:
010879762
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:
| 4674701 ITEM 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 520-4674701 ITEM9 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 520-467470ITEM9 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 87611-1415 ITEM9 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 7.9950 INCHES MINIMUM AND | | 8.0050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 5.2520 INCHES MINIMUM AND | | 5.2530 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 4.7620 INCHES MINIMUM AND | | 4.7640 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS AND | | GROOVED CIRCULAR |
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