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National Stock Number:
3120-01-328-1324
Federal Supply Class:
3120
National Item Identification Number:
013281324
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:
| 78781-30 | 09455 | RBC TRANSPORT DYNAMICS CORP | | 7938284-30 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER | | KJB447999B-30 | 50632 | KAMATICS CORPORATION |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER | | STEEL COMP 630 OUTER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER | | SURFACE TREATMENT | PASSIVATE OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 2.8650 INCHES MINIMUM AND | | 2.8750 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 8.9150 INCHES MINIMUM AND | | 8.9190 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 8.4880 INCHES MINIMUM AND | | 8.4904 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 64.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SPECIAL FEATURES | ITEM IS FABROID LINED; PART OF LINKAGE INSTALLATION,SUPPORT STRUCTURE,OF THE C-141 ACFT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 50632 | | DESIGN CONTROL REFERENCE | KJB447999B-30 |
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