4730-00-402-8784 PLUG,TUBE FITTING,THREADED Index 4720-00-402-8788 TUBING,FLEXIBLE

National Stock Number:
4730-00-402-8786

Federal Supply Class:
4730

National Item Identification Number:
004028786

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:
2-03018F0600624EATON AEROQUIP LLC
2-03018F0608199EATON AEROSPACE
D8998F0614728PRECISION FORM RIVET INC
GA7432F0650276PREECE INC DECCA VALVES DIV
STSPB80498897LOCKHEED MARTIN CORP
STSPB804F0698897LOCKHEED MARTIN CORP


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.710 INCHES NOMINAL
WIDTH ACROSS FLATS0.684 INCHES MINIMUM AND
0.691 INCHES MAXIMUM
LENGTH TO SHOULDER0.498 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.425 INCHES NOMINAL
SEAT ANGLE45.00 DEGREES NOMINAL
NOMINAL TUBE OUTSIDE DIAMETER0.375 INCHES


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