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 5975-01-020-4518
NSN 6650-00-401-7896
NSN 7035-01-548-1864
NSN 6220-00-595-6954
NSN 6110-01-025-0086
NSN 6150-01-286-5671
NSN 5930-00-283-3040
NSN 5925-00-511-3082
NSN 5905-01-340-3232
NSN 5920-01-462-0055
NSN 5998-01-406-6599
NSN 5975-01-224-8672