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National Stock Number:
4730-00-189-2738
Federal Supply Class:
4730
National Item Identification Number:
001892738
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:
| F232 | 18163 | EATON CORP CONTROLS DIV | | J512 | 0U583 | SAE INTERNATIONAL | | SAE J512 5 010166B | 0U583 | SAE INTERNATIONAL | | J512 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | J513 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J512 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-J512 | 0U583 | SAE INTERNATIONAL | | SAE J512 5 010166B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| FABRICATION METHOD | FORGED | | LENGTH TO SHOULDER | 0.422 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 360 OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.313 INCHES | | NONDEFINITIVE SPEC/STD DATA | 34 FIGURE AND 9 TABLE AND SHORT TYPE AND 5/16 SIZE | | NUT HEIGHT | 0.625 INCHES MINIMUM AND 0.665 INCHES MAXIMUM | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 45.00 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.317 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 20 | | WIDTH ACROSS FLATS | 0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
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