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National Stock Number:
4730-00-289-0193
Federal Supply Class:
4730
National Item Identification Number:
002890193
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:
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 72 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 360 OVERALL | | NOMINAL THREAD SIZE | 1.000 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 1.562 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.758 INCHES MINIMUM AND 0.762 INCHES MAXIMUM | | SEAT ANGLE | 20.00 DEGREES NOMINAL | | WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNS |
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