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National Stock Number:
3120-01-145-6999
Federal Supply Class:
3120
National Item Identification Number:
011456999
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:
| 123-4775445 ITEM 24 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87542-1706 ITEM 24 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 6 HOLE | | BODY INSIDE DIAMETER | 0.9910 INCHES MINIMUM AND 0.9930 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.8820 INCHES MINIMUM AND 1.8840 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 3.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.6300 INCHES NOMINAL | | OVERALL LENGTH | 1.7500 INCHES NOMINAL | | SPECIAL FEATURES | RIGHT END OF ID COUNTERBORED,1.1200 IN. DIA,0.5000 IN. DEEP |
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