3120-01-564-0178 BUSHING,SLEEVE Index 5307-01-564-0180 STUD,PLAIN

National Stock Number:
2930-01-564-0179

Federal Supply Class:
2930

National Item Identification Number:
015640179

Description:
CAP,FILLER OPENING

Detail:
A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes CAP, VENT, FUEL STORAGE TANK; and COVER (1), (as modified).


Manufacturer Information:
SA714088053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FILLER NECK DIAMETER FOR WHICH DESIGNED2.370 INCHES NOMINAL
GRIPPING ACCOMMODATION TYPEWING GRIP
OUTSIDE DIAMETER3.020 INCHES NOMINAL
OVERALL HEIGHT1.500 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYFUEL FILTER MOUNTING AND HYDRO PLUG
MATERIALALUMINUM ALLOY 6061 OVERALL
SPECIAL FEATURESTOP OF PLUG IS NOT CIRCULAR BUT RECTANGULAR WITH CURVED SIDES; HAS FOURTHRU HOLES OF 0.276 INCH DIAMETERS ANDTWO THREADED THRU HOLES ALREADY DESCRIBED
STYLE DESIGNATORANTI-SURGE TYPE
SURFACE TREATMENTANODIZE OVERALL
SYSTEM FOR WHICH DESIGNEDNONPRESSURIZED
THREAD CLASS2B
THREAD DIAMETER0.190 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY32.000 PER INCH


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