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National Stock Number: 4730-00-573-6970
Federal Supply Class: 4730
National Item Identification Number: 005736970
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:
2556797 | 18355 | THE BOEING COMPANY | 2556797 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
LENGTH TO SHOULDER | 0.343 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES | NOMINAL THREAD SIZE | 1.000 INCHES | NUT HEIGHT | 0.438 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | SMALLEST INSIDE DIAMETER | 0.750 INCHES NOMINAL | WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNS | THREAD QUANTITY PER INCH | 14 |
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