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National Stock Number:
4730-00-367-8100
Federal Supply Class:
4730
National Item Identification Number:
003678100
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:
| 4730PL0741555 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | ST2121-04 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | ST2121-04 | 61062 | COMET MFG CO INC | | ST2121-04 | 77445 | RTX CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 0.600 INCHES MINIMUM AND | | 0.620 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.553 INCHES MINIMUM AND | | 0.564 INCHES MAXIMUM | | SMALLEST INSIDE DIAMETER | 0.092 INCHES MINIMUM AND | | 0.097 INCHES MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION B | | HOLE TYPE AND QUANTITY | 2 DRILLED | | DRILLED HOLE DIAMETER | 0.057 INCHES MINIMUM AND | | 0.062 INCHES MAXIMUM | | FABRICATION METHOD | MACHINED | | NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | ST2121-04 |
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