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National Stock Number:
3120-00-098-1749
Federal Supply Class:
3120
National Item Identification Number:
000981749
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:
| CA8079-33 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | H3120-098-1749 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 2.2535 INCHES MINIMUM AND 2.2545 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.9970 INCHES MINIMUM AND 2.9980 INCHES MAXIMUM | | HOLE DIAMETER | 0.5000 INCHES NOMINAL FIRST | | OVERALL LENGTH | 6.0000 INCHES NOMINAL | | SPECIAL FEATURES | W/ FLANGE 180 DEG LG,1.2500 IN. FROM LEFT END | | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
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