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National Stock Number:
4730-00-821-4677
Federal Supply Class:
4730
National Item Identification Number:
008214677
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:
| R161P04C | 07482 | GENERAL ELECTRIC COMPANY | | R161P04C | 24446 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 0.609 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.559 INCHES MINIMUM AND | | 0.566 INCHES MAXIMUM | | LENGTH TO SHOULDER | 0.532 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.365 INCHES NOMINAL | | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
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