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National Stock Number:
4730-01-347-4027
Federal Supply Class:
4730
National Item Identification Number:
013474027
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:
| 07A234-64D | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 83053-64DE | 79326 | TRANSDIGM INC | | TC039-64A | 24984 | HYDRAFLOW |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | LENGTH TO SHOULDER | 0.455 INCHES NOMINAL | | NUT HEIGHT | 0.560 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | MATERIAL | ALUMINUM ALLOY 2014 NUTALUMINUM ALLOY 2024 WASHER | | NOMINAL THREAD SIZE | 4.625 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 4.000 INCHES | | SMALLEST INSIDE DIAMETER | 4.513 INCHES NOMINAL | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | SPECIAL FEATURES | THDS COATED WITH DRY FILM LUBRICANT TO A THICKNESS OF .0003 TO .0005 INCH IN ACCORDANCE WITH MIL-L-8937 | | WIDTH ACROSS FLATS | 4.798 INCHES NOMINAL | | SURFACE TREATMENT | ANODIZE NUTANODIZE WASHER | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UN | | THREAD QUANTITY PER INCH | 12 |
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