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National Stock Number:
3120-01-130-9123
Federal Supply Class:
3120
National Item Identification Number:
011309123
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:
| 501-4675697 ITEM 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 501-4675697 ITEM 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87643-7503 ITEM 5 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 6 HOLE | | BODY INSIDE DIAMETER | 1.1250 INCHES MINIMUM AND 1.1270 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.4830 INCHES MINIMUM AND 1.4890 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL | | FLANGE WIDTH | 1.0000 INCHES NOMINAL | | OVERALL LENGTH | 2.2500 INCHES NOMINAL | | SPECIAL FEATURES | FOUR 0.4062 IN. DIAMETER HOLES ARE COUNTER BORED 0.6250 IN. DIAMETER,0.3750 IN. DEEP; TWO HOLES COUNTERSUNK TO 0.4100 IN. DIAMETER |
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