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National Stock Number:
3120-01-124-6665
Federal Supply Class:
3120
National Item Identification Number:
011246665
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:
| 300-4684414 ITEM 7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 300-4684414 ITEM 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87774-3003 ITEM 7 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 2.0120 INCHES MINIMUM AND 2.0170 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.6240 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM | | END TO FLANGE DISTANCE | 0.3440 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.2160 INCHES NOMINAL | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS | | OVERALL LENGTH | 1.5000 INCHES NOMINAL | | SPECIAL FEATURES | 3.2000 IN. BODY OUTSIDE DIAMETER,LEFT OF FLANGE | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE |
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