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National Stock Number: 4730-00-545-0066
Federal Supply Class: 4730
National Item Identification Number: 005450066
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:
225875 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | 225875 | 77445 | RTX CORPORATION |
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Techincal Specification:
FABRICATION METHOD | MACHINED | LENGTH TO SHOULDER | 1.000 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | NOMINAL THREAD SIZE | 1.187 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES | NUT HEIGHT | 1.200 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | SMALLEST INSIDE DIAMETER | 0.890 INCHES NOMINAL | SPECIAL FEATURES | DRILLED FOR LOCK WIRE,2 HOLES,0.070 IN. DIA THRU | WIDTH ACROSS FLATS | 1.370 INCHES NOMINAL | SURFACE TREATMENT | ANODIZE OVERALL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 12 | THREAD SERIES | UN |
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