4540-01-374-2446 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 5999-01-374-2448 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
4730-01-374-2447

Federal Supply Class:
4730

National Item Identification Number:
013742447

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:
261-PG-0609505DAYCO INDUSTRIAL
261-PG-0630327IMPERIAL


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 360 OVERALL
COPPER ALLOY 360 OVERALL EXCEPT INSERT
NUT STYLETUBE COUPLING
NUT HEIGHT0.656 INCHES NOMINAL
WIDTH ACROSS FLATS0.562 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.375 INCHES NOMINAL
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES
SPECIAL FEATURESACETAL COPOLYMER PLASTIC SLEEVE FOR PLASTIC TUBING; FOR USE W/SPRING GUARD


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