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National Stock Number: 4730-00-720-1798
Federal Supply Class: 4730
National Item Identification Number: 007201798
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:
PA921-3CG | 50948 | PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN | PA921-3CG | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
LENGTH TO SHOULDER | 0.429 INCHES NOMINAL | MATERIAL | STEEL OVERALL | NOMINAL THREAD SIZE | 0.375 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.188 INCHES | NUT HEIGHT | 0.580 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | SEAT ANGLE | 45.00 DEGREES NOMINAL | SMALLEST INSIDE DIAMETER | 0.232 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 24 | THREAD SERIES | UNF |
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