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National Stock Number: 3120-01-172-2640
Federal Supply Class: 3120
National Item Identification Number: 011722640
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:
13-4665P | K5269 | SKF (U.K.) LIMITED | 75B428300 | 05457 | BRITISH AEROSPACE NORTH AMERICA INC | 75B428300-201 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | 75B428300-201 | K1987 | BAE SYSTEMS PLC | 75B428300-201 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.8767 INCHES MINIMUM AND 1.8784 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.1266 INCHES MINIMUM AND 2.1273 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | MATERIAL DOCUMENT AND CLASSIFICATION | S.143,FSCM 05457 MFR REF 1ST MATERIAL RESPONSE OUTER LAYER OR AMS 5643 ASSN STD 2ND MATERIAL RESPONSE OUTER LAYER | MATERIAL | PLASTIC TETRAFLUOROETHYLENE INNER LAYER | MATERIAL | STEEL CORROSION RESISTING OUTER LAYER OR STEEL COMP 630 OUTER LAYER | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 0.9850 INCHES MINIMUM AND 0.9950 INCHES MAXIMUM | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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