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).
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 6620-00-383-8740
NSN 6150-01-132-5558
NSN 5985-01-392-7129
NSN 5935-01-421-4321
NSN 6240-00-370-5862
NSN 5930-00-939-1955
NSN 5975-00-219-4321
NSN 5996-01-276-3962
NSN 6320-00-937-5625
NSN 6645-01-370-4259
NSN 6135-01-388-2761
NSN 5910-00-091-1185