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National Stock Number:
3120-01-131-2992
Federal Supply Class:
3120
National Item Identification Number:
011312992
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:
| 10107929 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | AS81934 | 0U583 | SAE INTERNATIONAL | | M81934/1-04C012 | 0U583 | SAE INTERNATIONAL | | LE131-0022-0412 | 43999 | THE BOEING COMPANY | | AS81934 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | M81934/1-04C012 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS81934/1 | 0U583 | SAE INTERNATIONAL | | M81934/1-04C012 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-B-81934/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3755 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.3650 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER | | MATERIAL | STEEL COMP 630 OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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