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National Stock Number: 4730-01-350-1988
Federal Supply Class: 4730
National Item Identification Number: 013501988
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:
| GN512EN | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GN512EN100 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | N20010C | 08118 | EATON AVIATION CORPORATION |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | MATERIAL | STEEL COMP 304 OVERALL | | NOMINAL THREAD SIZE | 1.468 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES | | NUT HEIGHT | 0.460 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SPECIAL FEATURES | FURNISHED WITH LOCKWIRE HOLES | | WIDTH ACROSS FLATS | 1.600 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 20 |
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