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National Stock Number: 5365-00-723-2756
Federal Supply Class: 5365
National Item Identification Number: 007232756
Description: SPACER,SLEEVE
Detail: A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the boday. (When the length, outside diamete, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see SPACER, PLATE. Excludes items with lubricating features, see BEARING, SLEEVE and BUSHING, SLEEVE. See also BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; and WASHER, (as modified).
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Manufacturer Information:
8168251 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | NAS43 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | NAS43DD3-44 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | NAS43DD3-44FC | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | NAS43DD3-44N | 0A489 | LOCKHEED MARTIN AEROPARTS, INC. | NAS43DD3-44N | 0SJJ0 | ALL AMERICAN SPACER CO LLC | NAS43DD3-44N | 78286 | SIKORSKY AIRCRAFT CORPORATION | NAS43DD3-44N | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | NAS43DD3-44N | 98897 | LOCKHEED MARTIN CORP | NAS43DD3-44N | 1GMH4 | STANKE JOHN G DBA SELKIRK PRODUCTS | NAS43DD3-44N | 3B1R2 | BELL BOEING JOINT PROJECT OFFICE | NAS43DD3-44N | 31610 | FASTENAIR CORP |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.1940 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | CRITICALITY CODE JUSTIFICATION | FEAT | OVERALL LENGTH | 0.6880 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY OVERALL | SPECIAL FEATURES | FIT | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE TREATMENT | ANODIZE OVERALL |
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