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 6610-01-614-3720
NSN 6650-01-037-1120
NSN 5910-01-064-2916
NSN 5990-01-594-7470
NSN 5965-01-560-7561
NSN 5855-01-118-6001
NSN 6150-01-576-7682
NSN 6320-01-340-4112
NSN 5935-01-329-7887
NSN 5855-00-167-7893
NSN 6220-01-473-2116
NSN 5905-00-389-6252