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National Stock Number:
4730-01-243-3405
Federal Supply Class:
4730
National Item Identification Number:
012433405
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:
| 9403486 | 0SAT8 | KOMATSU AMERICA CORP. | | 9403486 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 9403486 | 29510 | KOMATSU AMERICAN INTL CO | | 9403486 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 1.000 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL | | LENGTH TO SHOULDER | 0.370 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.255 INCHES NOMINAL | | SEAT ANGLE | 33.0 DEGREES NOMINAL | | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
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