4730-00-994-8565 NUT,TUBE COUPLING Index 4730-00-994-8569 NUT,TUBE COUPLING

National Stock Number:
4730-00-994-8567

Federal Supply Class:
4730

National Item Identification Number:
009948567

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:
761FB30327IMPERIAL
761FB 1-4IN30327IMPERIAL
761FB-1/41G932LESMAN INSTRUMENT CO


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 360 OR
COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.584 INCHES MINIMUM AND
0.609 INCHES MAXIMUM
WIDTH ACROSS FLATS0.615 INCHES MINIMUM AND
0.635 INCHES MAXIMUM
LENGTH TO SHOULDER0.250 INCHES MINIMUM AND
0.281 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER0.250 INCHES MINIMUM AND
0.266 INCHES MAXIMUM
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.258 INCHES


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