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National Stock Number: 4730-00-421-3876
Federal Supply Class: 4730
National Item Identification Number: 004213876
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:
419487 | 03788 | PRODUCTION SERVICES CORP THE | 419487 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | 419487 | 27606 | SIMON PAUL BOILER AND WELDING CO | 419487 | 77445 | RTX CORPORATION |
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Techincal Specification:
THREAD SERIES | UN | NOMINAL THREAD SIZE | 1.062 INCHES | THREAD QUANTITY PER INCH | 12 | THREAD PITCH DIAMETERS | 1.0084 TO 1.0139 INCHES | THREAD DIRECTION | RIGHT-HAND | MATERIAL | ALUMINUM OVERALL | NUT STYLE | TUBE COUPLING | NUT HEIGHT | 1.187 INCHES NOMINAL | WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL | SEAT ANGLE | 0.45 DEGREES NOMINAL | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES |
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