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National Stock Number:
3120-01-572-4821
Federal Supply Class:
3120
National Item Identification Number:
015724821
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:
| 822922 | 06959 | HANWHA AEROSPACE USA LLC | | 822922 | 15152 | PCX AEROSYSTEMS-MANCHESTER, LLC | | 822922 | 2V116 | DEMUSZ MFG. CO., INC. | | 822922 | 31340 | ENJET AERO BLOOMFIELD, LLC | | 822922 | 33436 | BETA ENGINEERING, INC. | | 822922 | 33617 | ELECTRO-METHODS, L.P. | | 822922 | 51992 | UNION MACHINE CO OF LYNN, INC | | 822922 | 52661 | RTX CORPORATION | | 822922 | 77445 | RTX CORPORATION | | 822922 | KA819 | BEACON INDUSTRIES |
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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.-4.325 TO 4.335,FLANGE O.D.-4.862 TO 4.866,WIDTH-0.758 TO 0.762 | | CRITICALITY CODE JUSTIFICATION | AGAV | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER-NUMBER 4-1/2 BEARING SEAL |
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