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National Stock Number:
4730-00-350-6974
Federal Supply Class:
4730
National Item Identification Number:
003506974
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:
| 5325554 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 81HDS | 30327 | IMPERIAL |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | LENGTH TO SHOULDER | 0.469 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 COMP 11 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-626 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OR COPPER ALLOY 360 OVERALL | | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES | | NOMINAL THREAD SIZE | 0.750 INCHES | | NUT HEIGHT | 0.625 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.506 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 18 |
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