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National Stock Number: 4730-00-278-5496
Federal Supply Class: 4730
National Item Identification Number: 002785496
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:
| 207365 | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 207365 | 28265 | HERCULES ENGINE CO INC | | PGF9497-6 | 40152 | VME AMERICAS INC SUB OF VME GROUP N V | | MS39210-6 | 79470 | DANA CORP WEATHERHEAD DIV | | MS39210-6 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | 4730002785496 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | LENGTH TO SHOULDER | 0.453 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.750 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES | | NUT HEIGHT | 0.687 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 45.00 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.506 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 16 | | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
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