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National Stock Number:
4730-00-288-8449
Federal Supply Class:
4730
National Item Identification Number:
002888449
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:
| 30012 | 70026 | CHICAGO FITTINGS | | S19051 | 076M6 | AMZ ALABAMA INC. | | S19051 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
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Techincal Specification:
| FABRICATION METHOD | FORGED OR MACHINED | | LENGTH TO SHOULDER | 0.969 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 1.187 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES | | NUT HEIGHT | 1.141 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 60.00 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.783 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 14 | | THREAD SERIES | UNS | | WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL |
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