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National Stock Number:
3120-01-264-1666
Federal Supply Class:
3120
National Item Identification Number:
012641666
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:
| A51B43500-15 | 1N108 | B & B PRECISION COMPONENTS INC. | | A51B43500-15 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51B43500-15 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51B43500-15 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP XM-12 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CHROMIUM LEFT END SURFACE OF BODY | | CHROMIUM OUTSIDE DIAMETER SURFACE OF BODY | | CHROMIUM RIGHT END SURFACE OF BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY | | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.0000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.3744 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2560 INCHES MINIMUM AND | | 0.2630 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICATION MATERIAL | LUBRICANT, SOLID FILM, MIL-L-8937 |
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