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National Stock Number: 4730-00-139-3951
Federal Supply Class: 4730
National Item Identification Number: 001393951
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:
NA1132 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
LARGEST OUTSIDE DIAMETER | 0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | LENGTH TO SHOULDER | 0.562 INCHES NOMINAL | NUT HEIGHT | 0.812 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | MATERIAL | COPPER ALLOY AND NICKEL ALLOY OVERALL | NOMINAL THREAD SIZE | 0.375 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.188 INCHES | SEAT ANGLE | 30.0 DEGREES NOMINAL | WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNF | THREAD QUANTITY PER INCH | 24 |
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