4730-01-364-1525 NUT,TUBE COUPLING Index 4730-01-364-1527 NUT,TUBE COUPLING

National Stock Number:
4730-01-364-1526

Federal Supply Class:
4730

National Item Identification Number:
013641526

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:
7D005988277THE BOEING COMPANY
7D0059D1688277THE BOEING COMPANY
N14010A00624EATON AEROQUIP LLC
N14010A08118EATON AVIATION CORPORATION


Techincal Specification:
FABRICATION METHODMACHINED
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE1.438 INCHES
NOMINAL TUBE OUTSIDE DIAMETER1.000 INCHES
NUT HEIGHT0.630 INCHES NOMINAL
NUT STYLETUBE COUPLING
SMALLEST INSIDE DIAMETER1.230 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH ACROSS FLATS1.770 INCHES NOMINAL


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