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 6220-00-981-9184
NSN 5910-01-285-3904
NSN 6150-01-452-2762
NSN 6685-01-505-0159
NSN 4140-01-273-4891
NSN 6620-01-208-5915
NSN 5930-01-607-4725
NSN 5998-01-216-8785
NSN 5920-00-028-4339
NSN 6610-01-475-1921
NSN 5895-00-938-4516
NSN 6320-01-224-9864