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National Stock Number: 3120-00-451-5247
Federal Supply Class: 3120
National Item Identification Number: 004515247
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:
2578520-001A | 06848 | HONEYWELL INTERNATIONAL INC | 2578520-001A | 09455 | RBC TRANSPORT DYNAMICS CORP | 2578520-001A | 13002 | GOODRICH CORPORATION | 2578520-001A | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | 2578520-001A | 17576 | GOODRICH CORP DBA GOODRICH CORP | 2578520-001A | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | 91032 | 09455 | RBC TRANSPORT DYNAMICS CORP | 2578520-001A | 55284 | HONEYWELL INTERNATIONAL INC. | 2578520-001A | 6K4C8 | GOODRICH CORPORATION | 2578520-001A | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | 2578520-001A | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | BODY INSIDE DIAMETER | 5.0480 INCHES MINIMUM AND 5.0500 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 5.2150 INCHES MINIMUM AND 5.2260 INCHES MAXIMUM | LEFT INTERNAL FLANGE HOLE DIAMETER | 4.7800 INCHES MINIMUM AND 4.7850 INCHES MAXIMUM | LEFT INTERNAL FLANGE WIDTH | 0.1700 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM | OVERALL LENGTH | 2.4400 INCHES NOMINAL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END | SURFACE FINISH | 125.0 MICROINCHES OVERALL | TEST DATA DOCUMENT | 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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