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National Stock Number:
4730-00-409-6273
Federal Supply Class:
4730
National Item Identification Number:
004096273
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:
| 2-03018F20 | 00624 | EATON AEROQUIP LLC | | 35220-1-20 | 08199 | EATON AEROSPACE | | GA7432F20 | 03647 | GLOBE AEROSPACE INC | | D8998F20 | 14728 | PRECISION FORM RIVET INC | | D8998F20 | 14798 | DESIGNED METAL CONNECTIONS INC | | STSPB804 | 98897 | LOCKHEED MARTIN CORP | | US1142F20 | 50808 | UNITED SUPPLY CO INC | | STSPB804F20 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| FABRICATION METHOD | ANY ACCEPTABLE | | LENGTH TO SHOULDER | 0.625 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL TUBE OUTSIDE DIAMETER | 1.250 INCHES | | NOMINAL THREAD SIZE | 1.625 INCHES | | NUT HEIGHT | 1.000 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 37.00 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.312 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.812 INCHES NOMINAL | | SURFACE TREATMENT | PAINT OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UN |
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