|
|
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.
|
Manufacturer Information:
ER01784 | 01276 | EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS | ER01784 | 79470 | DANA CORP WEATHERHEAD DIV |
|
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 |
|
|