2540-01-451-4676 MIRROR ASSEMBLY,REARVIEW Index 4820-01-451-4678 VALVE,GATE

National Stock Number:
4730-01-451-4677

Federal Supply Class:
4730

National Item Identification Number:
014514677

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:
542902553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
LENGTH TO SHOULDER0.680 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE12.000 INCHES
NOMINAL TUBE OUTSIDE DIAMETER2.000 INCHES
NUT HEIGHT1.000 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER1.758 INCHES NOMINAL
SPECIAL FEATURESNEXT ASSEMBLY 2350-01-080-9087
WIDTH ACROSS FLATS2.000 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUN


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