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National Stock Number: 4730-00-361-2678
Federal Supply Class: 4730
National Item Identification Number: 003612678
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:
4004943 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | 4004943 | 61062 | COMET MFG CO INC | 4004943 | 77445 | RTX CORPORATION |
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Techincal Specification:
DRILLED HOLE DIAMETER | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM | FABRICATION METHOD | MACHINED | HOLE CONFIGURATION STYLE | CONFIGURATION B | HOLE TYPE AND QUANTITY | 2 DRILLED | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL TUBE OUTSIDE DIAMETER | 0.374 INCHES | NOMINAL THREAD SIZE | 0.500 INCHES | NUT HEIGHT | 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM | SMALLEST INSIDE DIAMETER | 0.374 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.617 INCHES MINIMUM AND 0.627 INCHES MAXIMUM | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNJF | THREAD QUANTITY PER INCH | 20 |
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