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National Stock Number:
4730-00-436-3214
Federal Supply Class:
4730
National Item Identification Number:
004363214
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:
| 11647044 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| THREAD SERIES | NPT | | NOMINAL THREAD SIZE | 0.750 INCHES | | THREAD QUANTITY PER INCH | 14 | | THREAD PITCH DIAMETERS | 0.9889 TO 0.9958 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1010 OR | | STEEL COMP 1025 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC ALL MATERIAL RESPONSES OVERALL | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 1.060 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.239 INCHES MINIMUM AND | | 1.252 INCHES MAXIMUM | | LENGTH TO SHOULDER | 0.810 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.500 INCHES MINIMUM AND | | 0.510 INCHES MAXIMUM | | SEAT ANGLE | 37.00 DEGREES NOMINAL | | FABRICATION METHOD | MACHINED | | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES |
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