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National Stock Number:
4730-00-393-4508
Federal Supply Class:
4730
National Item Identification Number:
003934508
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:
| 3N49ALT5PC21 | 54370 | ALFA LAVAL INC. | | AB2066-1 | 54370 | ALFA LAVAL INC. | | AB2066-1-1 | 54370 | ALFA LAVAL INC. |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 0.190 INCHES | | THREAD QUANTITY PER INCH | 10 | | THREAD PITCH DIAMETERS | 0.6850 TO 0.6907 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1117 OR | | STEEL COMP 1118 OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 1.234 INCHES MINIMUM AND | | 1.266 INCHES MAXIMUM | | LARGEST OUTSIDE DIAMETER | 1.281 INCHES MINIMUM AND | | 1.312 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.812 INCHES MINIMUM AND | | 0.828 INCHES MAXIMUM | | LENGTH TO SHOULDER | 0.672 INCHES MINIMUM AND | | 0.704 INCHES MAXIMUM | | SMALLEST INSIDE DIAMETER | 0.709 INCHES MINIMUM AND | | 0.729 INCHES MAXIMUM | | SEAT ANGLE | 90.00 DEGREES NOMINAL | | FABRICATION METHOD | MACHINED | | NOMINAL TUBE OUTSIDE DIAMETER | 0.719 INCHES |
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