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National Stock Number:
4730-00-050-4309
Federal Supply Class:
4730
National Item Identification Number:
000504309
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:
| 12 120111B | 0U583 | SAE INTERNATIONAL | | 12 120111B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | J246 | 0U583 | SAE INTERNATIONAL | | 504309 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 4730000573118 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 4730000573118 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | SAE J246 12 120111B | 0U583 | SAE INTERNATIONAL | | SAE-J246 | 0U583 | SAE INTERNATIONAL | | J246 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS39196-6 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | LENGTH TO SHOULDER | 0.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 360 OVERALL | | NOMINAL THREAD SIZE | 1.000 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.750 INCHES | | NONDEFINITIVE SPEC/STD DATA | 5 FIGURE | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 1.500 INCHES MINIMUM AND 1.560 INCHES MAXIMUM | | SMALLEST INSIDE DIAMETER | 0.758 INCHES NOMINAL | | SEAT ANGLE | 20.00 DEGREES NOMINAL | | SPECIFICATION/STANDARD DATA | 81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 18 | | THREAD PITCH DIAMETERS | +0.9640 TO 0.9700 INCHES | | THREAD SERIES | UNS |
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