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National Stock Number:
4730-00-863-9135
Federal Supply Class:
4730
National Item Identification Number:
008639135
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:
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 0.469 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL | | LENGTH TO SHOULDER | 0.312 INCHES NOMINAL | | FABRICATION METHOD | CAST | | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES | | SPECIAL FEATURES | FURNISHED W/PLASTIC POLYTETRAFLUOROETHLENE INSERT 0.375 IN.LG,0.125 IN.ID | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 30327 | | DESIGN CONTROL REFERENCE | 261N1-4 |
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