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National Stock Number:
4730-00-825-2095
Federal Supply Class:
4730
National Item Identification Number:
008252095
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:
| AS18280 | 0U583 | SAE INTERNATIONAL | | AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS21921-2R | 0U583 | SAE INTERNATIONAL | | MS21921-2R | 0U583 | SAE INTERNATIONAL | | AS21921-2R | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS21921-2S | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE AS21921 | 0U583 | SAE INTERNATIONAL | | SAE-AS18280 | 0U583 | SAE INTERNATIONAL | | SAE AS21921 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21921-2S | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| LENGTH TO SHOULDER | 0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM | | MATERIAL | STEEL COMP 347 OVERALL | | NOMINAL TUBE OUTSIDE DIAMETER | 0.125 INCHES | | NUT HEIGHT | 0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.171 INCHES MINIMUM AND 0.176 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD SERIES | UNF |
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