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National Stock Number:
4730-01-467-0887
Federal Supply Class:
4730
National Item Identification Number:
014670887
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:
| MS21921 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS21921-10D | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SAE-AS18280 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.891 INCHES | | THREAD QUANTITY PER INCH | 14 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY 2014 AND | | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 0.990 INCHES MINIMUM AND | | 0.995 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.996 INCHES MINIMUM AND | | 1.003 INCHES MAXIMUM | | LENGTH TO SHOULDER | 0.677 INCHES MINIMUM AND | | 0.697 INCHES MAXIMUM | | SMALLEST INSIDE DIAMETER | 0.690 INCHES MINIMUM AND | | 0.695 INCHES MAXIMUM | | SEAT ANGLE | 45.00 DEGREES NOMINAL | | NOMINAL TUBE OUTSIDE DIAMETER | 0.625 INCHES | | SPECIFICATION/STANDARD DATA | 96906-MS21921 REV H GOVERNMENT STANDARD | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 96906 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS21921-10D |
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