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National Stock Number: 4730-01-272-0492
Federal Supply Class: 4730
National Item Identification Number: 012720492
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:
2 080110S | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | 2BU-SS | 30780 | PARKER-HANNIFIN CORPORATION | J514 | 0U583 | SAE INTERNATIONAL | J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | MS51823-1SS | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 2BU-SS | 98441 | PARKER HANNIFIN CORP | SAE J514 2 080110S | 0U583 | SAE INTERNATIONAL | SAE-J514 | 0U583 | SAE INTERNATIONAL | SAE J514 2 080110S | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
FABRICATION METHOD | MACHINED | LENGTH TO SHOULDER | 0.388 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL THREAD SIZE | 0.312 INCHES | NOMINAL TUBE OUTSIDE DIAMETER | 0.125 INCHES | NONDEFINITIVE SPEC/STD DATA | 31 FIGURE | NUT HEIGHT | 0.531 INCHES NOMINAL | NUT STYLE | TUBE COUPLING | SEAT ANGLE | 45.0 DEGREES NOMINAL | SMALLEST INSIDE DIAMETER | 0.130 INCHES NOMINAL | SPECIFICATION/STANDARD DATA | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2B | THREAD SERIES | UNF | THREAD QUANTITY PER INCH | 24 |
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