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National Stock Number:
3120-01-321-4144
Federal Supply Class:
3120
National Item Identification Number:
013214144
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:
| 6119883 PIECE 50 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 8026599755 ITEM 50 | 53711 | NAVAL SEA SYSTEMS COMMAND | | KR-J12-V-044 | 50632 | KAMATICS CORPORATION | | KRJ12-SV-044 | 50632 | KAMATICS CORPORATION | | SG818-LU-MMA-010 FIG 7-13-80 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE AND | | PLASTIC POLYAMIDE AND | | PLASTIC PHENOLIC INSIDE DIAMETER SURFACE OF BODY | | STEEL COMP 630 OUTSIDE DIAMETER SURFACE OF BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-81934 MIL SPEC SINGLE MATERIAL RESPONSE INSIDE DIAMETER SURFACE OF BODY | | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTSIDE DIAMETER SURFACE OF BODY | | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM OUTSIDE DIAMETER SURFACE OF BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.3650 INCHES MINIMUM AND | | 1.3750 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.9388 INCHES MINIMUM AND | | 0.9393 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.7505 INCHES MINIMUM AND | | 0.7515 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS |
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