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National Stock Number:
4730-00-740-2582
Federal Supply Class:
4730
National Item Identification Number:
007402582
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:
| 2064-6 | 70026 | CHICAGO FITTINGS | | 300-6 | 70026 | CHICAGO FITTINGS | | 5179937 | 24617 | GENERAL MOTORS CORP | | 5179937 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | | 5310PL0951391 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 4730007402582 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7402582 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| FABRICATION METHOD | ANY ACCEPTABLE | | LENGTH TO SHOULDER | 0.547 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL OR STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.688 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES | | NUT HEIGHT | 0.672 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SMALLEST INSIDE DIAMETER | 0.390 INCHES MINIMUM AND 0.393 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OVERALL OR ZINC OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNS |
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