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National Stock Number:
4730-00-684-7304
Federal Supply Class:
4730
National Item Identification Number:
006847304
Description:
NUT,TUBE COUPLING
Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.
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Manufacturer Information:
| 4176-4 | 77969 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. | | 4176-4 | 98159 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD DBA RUBBER TECK DIVISION USE CAGE CODE 77969 FOR CATALOGING | | NAS593-4 | 06957 | AIR WORLD MFG | | NAS593-4 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | NAS593-4 | 20800 | ORDNANCE PARTS AND ENGINEERING CO | | NAS593-4 | 30974 | AEROFIT, LLC | | NAS593-4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS593-4D | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 37.00 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.255 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.560 INCHES NOMINAL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNF | | FABRICATION METHOD | ANY ACCEPTABLE | | LENGTH TO SHOULDER | 0.460 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.438 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES | | NUT HEIGHT | 0.920 INCHES NOMINAL |
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