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National Stock Number:
4730-01-063-4373
Federal Supply Class:
4730
National Item Identification Number:
010634373
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:
| 10221 | 52022 | PEERLESS NUCLEAR CORP |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 0.043 INCHES NOMINAL | | FABRICATION METHOD | FORGED | | HOLE CONFIGURATION STYLE | CONFIGURATION B | | HOLE TYPE AND QUANTITY | 2 DRILLED | | LENGTH TO SHOULDER | 0.820 INCHES NOMINAL | | NUT HEIGHT | 1.000 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | MATERIAL | COPPER ALLOY 464 OVERALL | | NOMINAL THREAD SIZE | 1.875 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 1.500 INCHES | | SMALLEST INSIDE DIAMETER | 1.191 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | FREE OF MERCURY CONTAMINATION,FOR USE IN NUCLEAR PROPULSION PLANT | | WIDTH ACROSS FLATS | 2.250 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UN | | THREAD QUANTITY PER INCH | 16 |
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