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National Stock Number:
3120-01-572-6022
Federal Supply Class:
3120
National Item Identification Number:
015726022
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:
| 822923 | 15152 | PCX AEROSYSTEMS-MANCHESTER, LLC | | 822923 | 2T575 | PARAMOUNT MACHINE COMPANY, INC. | | 822923 | 51992 | UNION MACHINE CO OF LYNN, INC | | 822923 | 52661 | RTX CORPORATION | | 822923 | 58078 | AIRTRONICS, LLC | | 822923 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 632 OVERALL | | CORNER SHAPE | SQUARE ALL CORNERS | | SPECIAL FEATURES | I.D.-3.9512 TO 3.9532,O.D.-4.295 TO 4.305,WIDTH-.616 TO .620,FLANGE O.D.-4.862 TO 4.866. EIGHT GROOVES EQUALLY SPACED AND LOCATED WITHIN .010 OF TRUE ANGULAR POSITION | | CRITICALITY CODE JUSTIFICATION | AGAV | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER-NUMBER 4-1/2 BEARING SEAL |
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