4730-00-541-7478 NIPPLE,BOSS Index 4730-00-541-7480 NUT,TUBE COUPLING

National Stock Number:
4730-00-541-7479

Federal Supply Class:
4730

National Item Identification Number:
005417479

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:
32949500088ROYAL OAK GAGE INC
32949511449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
32949577445RTX CORPORATION


Techincal Specification:
FABRICATION METHODMACHINED
LENGTH TO SHOULDER0.579 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 347 OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.312 INCHES
NUT HEIGHT0.672 INCHES NOMINAL
NUT STYLETUBE COUPLING
PRECIOUS MATERIAL AND LOCATIONSURFACE SILVER
SMALLEST INSIDE DIAMETER0.3755 INCHES NOMINAL
WIDTH ACROSS FLATS0.6215 INCHES NOMINAL
SURFACE TREATMENTSILVER OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNF


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