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National Stock Number:
4730-00-497-0297
Federal Supply Class:
4730
National Item Identification Number:
004970297
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:
| ER01784 | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | | ER01784 | 79470 | DANA CORP WEATHERHEAD DIV |
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Techincal Specification:
| LENGTH TO SHOULDER | 0.562 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL TUBE OUTSIDE DIAMETER | 0.312 INCHES | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT HEIGHT | 0.750 INCHES NOMINAL | | NUT STYLE | TUBE COUPLING | | SEAT ANGLE | 45.0 DEGREES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.366 INCHES NOMINAL | | SPECIAL FEATURES | LUBRICANT DRY FILM OVERALL | | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DRILUBE SPEC 4-90-51 MFR REF ALL TREATMENT RESPONSES OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 20 |
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