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National Stock Number: 4730-00-799-6249
Federal Supply Class: 4730
National Item Identification Number: 007996249
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:
N20007A | 08118 | EATON AVIATION CORPORATION | T1039 | 08118 | EATON AVIATION CORPORATION | T1039-075 | 08118 | EATON AVIATION CORPORATION |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY OVERALL | NOMINAL THREAD SIZE | 1.218 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES | NUT HEIGHT | 0.460 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | SMALLEST INSIDE DIAMETER | 0.938 INCHES NOMINAL | SPECIAL FEATURES | FOUR HOLES 0.040 IN. DIA | WIDTH ACROSS FLATS | 1.380 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 20 | THREAD SERIES | UN |
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