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National Stock Number:
4730-00-293-3641
Federal Supply Class:
4730
National Item Identification Number:
002933641
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:
| 7618-48 | 06534 | THERM-AIR MFG CO INC | | 7618A48 | 06534 | THERM-AIR MFG CO INC | | 7620-6 | 06534 | THERM-AIR MFG CO INC | | NS4-6 | 58553 | SUPERIOR VALVE CO |
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Techincal Specification:
| FABRICATION METHOD | FORGED | | LENGTH TO SHOULDER | 0.438 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 88 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 377 OVERALL | | NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES | | NOMINAL THREAD SIZE | 0.625 INCHES | | NUT HEIGHT | 0.750 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 45.00 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.380 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES | UNF | | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
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