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National Stock Number: 4730-00-554-7548
Federal Supply Class: 4730
National Item Identification Number: 005547548
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:
311325 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | 311325 | 77445 | RTX CORPORATION |
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Techincal Specification:
FABRICATION METHOD | MACHINED | LENGTH TO SHOULDER | 0.723 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5649 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 316 OVERALL | NOMINAL THREAD SIZE | 0.750 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.562 INCHES | NUT HEIGHT | 0.8435 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | PRECIOUS MATERIAL AND LOCATION | SURFACE SILVER | SMALLEST INSIDE DIAMETER | 0.5715 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.871 INCHES NOMINAL | SURFACE TREATMENT | SILVER OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 16 | THREAD PITCH DIAMETERS | +0.7094 TO 0.7143 INCHES | THREAD SERIES | UNS |
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