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National Stock Number: 4730-01-047-1443
Federal Supply Class: 4730
National Item Identification Number: 010471443
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:
1-03060-20 | 00624 | EATON AEROQUIP LLC | 31592-20 | 14397 | FABER ENTERPRISES, INC. | AP2070 | 01673 | SPS TECHNOLOGIES, LLC | AP2070-20 | 01673 | SPS TECHNOLOGIES, LLC | BACN10HX20 | 30974 | AEROFIT, LLC | BACN10HX20 | 77272 | THE BOEING COMPANY | DBON10HX20 | 14798 | DESIGNED METAL CONNECTIONS INC |
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Techincal Specification:
THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 12 | THREAD SERIES | UN | FABRICATION METHOD | ANY ACCEPTABLE | LARGEST OUTSIDE DIAMETER | 1.785 INCHES NOMINAL | LENGTH TO SHOULDER | 0.710 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES | NOMINAL THREAD SIZE | 1.625 INCHES | NUT HEIGHT | 1.420 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | SEAT ANGLE | 0.33 DEGREES NOMINAL | SMALLEST INSIDE DIAMETER | 1.270 INCHES MINIMUM AND 1.276 INCHES MAXIMUM | WIDTH ACROSS FLATS | 1.437 INCHES NOMINAL | THREAD CLASS | 2B |
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