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National Stock Number: 4730-00-418-0369
Federal Supply Class: 4730
National Item Identification Number: 004180369
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:
N20012A | 00624 | EATON AEROQUIP LLC | N20012A | 08118 | EATON AVIATION CORPORATION | T1039 | 08118 | EATON AVIATION CORPORATION |
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Techincal Specification:
THREAD SERIES | UN | NOMINAL THREAD SIZE | 1.734 INCHES | THREAD QUANTITY PER INCH | 20 | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | ALUMINUM ALLOY OVERALL | NUT STYLE | TUBE COUPLING | NUT HEIGHT | 0.460 INCHES NOMINAL | SMALLEST INSIDE DIAMETER | 1.439 INCHES NOMINAL | NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES | SPECIAL FEATURES | FOUR 0.040 IN. DIA HOLES |
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