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National Stock Number: 4730-00-249-4280
Federal Supply Class: 4730
National Item Identification Number: 002494280
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:
NAS596-16H | 30974 | AEROFIT, LLC | NAS596-16H | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
THREAD SERIES | UN | NOMINAL THREAD SIZE | 1.312 INCHES | THREAD QUANTITY PER INCH | 12 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL COMP 431 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | NUT STYLE | TUBE COUPLING | NUT HEIGHT | 1.158 INCHES NOMINAL | LARGEST OUTSIDE DIAMETER | 1.411 INCHES NOMINAL | WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL | LENGTH TO SHOULDER | 0.651 INCHES NOMINAL | SMALLEST INSIDE DIAMETER | 1.020 INCHES NOMINAL | SEAT ANGLE | 33.0 DEGREES NOMINAL | FABRICATION METHOD | MACHINED | NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES | SPECIAL FEATURES | 3 HOLES 0.069 IN. MIN,0.074 IN. MAX DIA DRILLED HEX | SPECIFICATION/STANDARD DATA | 80205-NAS597 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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