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National Stock Number:
3120-01-122-0989
Federal Supply Class:
3120
National Item Identification Number:
011220989
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:
| 10107791 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 74A410764-2001 | 1935A | ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION | | 74A410764-2001 | 2M490 | NASSAU TOOL WORKS, INC | | 74A410764-2001 | 2U518 | BLAIR INDUSTRIES INC | | 74A410764-2001 | 2V343 | APEX MANUFACTURING COMPANY, INC. | | 74A410764-2001 | 32168 | ALL TOOLS INC. DBA E2 PRECISION PRODUCTS | | 74A410764-2001 | 35962 | SAFRAN LANDING SYSTEMS CANADA INC | | 74A410764-2001 | 36164 | HEROUX-DEVTEK INC. | | 74A410764-2001 | 50601 | CIRCOR AEROSPACE, INC. | | 74A410764-2001 | 6Z056 | CM MANUFACTURING INC | | 74A410764-2001 | 76301 | THE BOEING COMPANY | | 74A410764-2001 | 85941 | MAGELLAN AEROSPACE, NEW YORK, INC. | | 74A410764-2001 | 9K006 | CIRCOR AEROSPACE, INC. | | 74A410764-2001 | S5495 | ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER | | ALUMINUM ALLOY 2024 OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.2750 INCHES MINIMUM AND | | 0.2800 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5637 INCHES MINIMUM AND | | 0.5641 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.4375 INCHES MINIMUM AND | | 0.4385 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES RIGHT END SURFACE OF BODY | | TEST DATA DOCUMENT | 76301-PS210202 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.). | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76301 | | DESIGN CONTROL REFERENCE | 74A410764-2001 |
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