4540-01-254-0128 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 4730-01-254-0130 NUT,TUBE COUPLING

National Stock Number:
4730-01-254-0129

Federal Supply Class:
4730

National Item Identification Number:
012540129

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:
SS-4-VCR-102570SWAGELOK CO
SS-4-VCR-111649CAJON CO
SS-4-VCR-13T9T9SWAGELOK CO
SS-4-VCR-1C7063B.E.S.T. VENTIL & FITTING GMBH


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 316 OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.812 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.359 INCHES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES
SPECIAL FEATURESHELIUM LEAK TESTED


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