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National Stock Number:
4730-01-226-1965
Federal Supply Class:
4730
National Item Identification Number:
012261965
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:
| 5262763 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL THREAD SIZE | 1.750 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 0.900 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.250 INCHES NOMINAL | | WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD PITCH DIAMETERS | +1.6900 TO 1.7500 INCHES | | THREAD SERIES | UNS |
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