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National Stock Number: 4730-01-057-9598
Federal Supply Class: 4730
National Item Identification Number: 010579598
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:
114630 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC | 4730010579598 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 4730010579598 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
FABRICATION METHOD | MACHINED | LENGTH TO SHOULDER | 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | NUT HEIGHT | 0.438 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | MATERIAL | COPPER ALLOY OVERALL | NOMINAL THREAD SIZE | 0.500 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.312 INCHES | SMALLEST INSIDE DIAMETER | 0.312 INCHES NOMINAL | SEAT ANGLE | 45.0 DEGREES NOMINAL | WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 24 | THREAD SERIES | UNS |
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