4730-00-200-0911 NUT,TUBE COUPLING Index 4730-00-200-0917 PACKING NUT

National Stock Number:
4730-00-200-0912

Federal Supply Class:
4730

National Item Identification Number:
002000912

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:
2397-A28265HERCULES ENGINE CO INC
32401ML14BRINKLEY TECHNOLOGY GROUP LLC
324028265HERCULES ENGINE CO INC


Techincal Specification:
FABRICATION METHODMACHINED OR FORGED
LENGTH TO SHOULDER0.562 INCHES MINIMUM AND 0.609 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 21 FED SPEC 1ST MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES
NUT HEIGHT0.750 INCHES MINIMUM AND 1.078 INCHES MAXIMUM
NUT STYLETUBE COUPLING
SEAT ANGLE45.00 DEGREES NOMINAL
SMALLEST INSIDE DIAMETER0.502 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNF


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