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National Stock Number:
4730-01-277-1329
Federal Supply Class:
4730
National Item Identification Number:
012771329
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:
| 161-F-8 | 13174 | PARKER HANNIFIN CORP HOSE PRODUCTS DIV | | 161-F-8 | 30327 | IMPERIAL | | 1611X8 | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | 21611X8 | 20969 | ESSEX BRASS CORPORATION | | 1611X8 | 79470 | DANA CORP WEATHERHEAD DIV | | 61CL-8 | 93061 | PARKER-HANNIFIN CORP |
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Techincal Specification:
| FABRICATION METHOD | FORGED OR MACHINED | | MATERIAL | COPPER ALLOY 360 OVERALL | | NOMINAL THREAD SIZE | 0.688 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 1.000 INCHES NOMINAL | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.506 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD SERIES | UNEF | | THREAD QUANTITY PER INCH | 20 |
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