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National Stock Number:
3120-01-561-5318
Federal Supply Class:
3120
National Item Identification Number:
015615318
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:
| 22018-03 AND 22018-04 | 70508 | AMERICAN METAL BEARING CO | | 22018PN3 AND 22018PN4 | 70508 | AMERICAN METAL BEARING CO |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY)BRG SHELL SET,UP AND LOWER |
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