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National Stock Number: 4730-01-385-2214
Federal Supply Class: 4730
National Item Identification Number: 013852214
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:
BACN10ZA10J | 14798 | DESIGNED METAL CONNECTIONS INC | BACN10ZA10J | 81205 | THE BOEING COMPANY |
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Techincal Specification:
THREAD SERIES | UNJF | NOMINAL THREAD SIZE | 0.875 INCHES | THREAD QUANTITY PER INCH | 14 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL COMP 304 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | NUT STYLE | TUBE COUPLING | NUT HEIGHT | 0.960 INCHES MINIMUM AND | | 0.980 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.996 INCHES MINIMUM AND | | 1.003 INCHES MAXIMUM | LENGTH TO SHOULDER | 0.750 INCHES MINIMUM AND | | 0.770 INCHES MAXIMUM | SMALLEST INSIDE DIAMETER | 0.736 INCHES MINIMUM AND | | 0.739 INCHES MAXIMUM | SEAT ANGLE | 45.00 DEGREES NOMINAL | FABRICATION METHOD | MACHINED | NOMINAL TUBE OUTSIDE DIAMETER | 0.625 INCHES |
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