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National Stock Number: 4730-00-333-7371
Federal Supply Class: 4730
National Item Identification Number: 003337371
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:
300-8 | 70026 | CHICAGO FITTINGS | 520447 | 02978 | RENK AMERICA LLC | 8329200 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
LENGTH TO SHOULDER | 0.563 INCHES NOMINAL | MATERIAL | COPPER ALLOY OVERALL | NOMINAL THREAD SIZE | 0.875 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES | NUT STYLE | TUBE COUPLING | NUT HEIGHT | 0.810 INCHES NOMINAL | SEAT ANGLE | 45.00 DEGREES NOMINAL | SMALLEST INSIDE DIAMETER | 0.500 INCHES NOMINAL | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2B | THREAD SERIES | UNS | THREAD QUANTITY PER INCH | 18 |
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