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National Stock Number: 4730-00-653-7567
Federal Supply Class: 4730
National Item Identification Number: 006537567
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:
623X4 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC | 906731-4 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC |
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Techincal Specification:
LENGTH TO SHOULDER | 0.531 INCHES NOMINAL | MATERIAL | STEEL OVERALL | NOMINAL THREAD SIZE | 0.500 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.312 INCHES | NUT STYLE | TUBE COUPLING | NUT HEIGHT | 0.812 INCHES NOMINAL | SEAT ANGLE | 0.45 DEGREES NOMINAL | SMALLEST INSIDE DIAMETER | 0.250 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 18 | THREAD SERIES | UNS |
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