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National Stock Number:
4730-00-278-5464
Federal Supply Class:
4730
National Item Identification Number:
002785464
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:
| 811BT3 | 59680 | B. & E. MANUFACTURING CO., INC. | | 811BT3 | 88041 | AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE AIR FORCE | | 9100X3 | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | 9100X3 | 79470 | DANA CORP WEATHERHEAD DIV |
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Techincal Specification:
| LENGTH TO SHOULDER | 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.375 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.188 INCHES | | NUT HEIGHT | 0.531 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SMALLEST INSIDE DIAMETER | 0.239 INCHES MINIMUM AND 0.244 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 24 | | WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL |
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