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 6145-01-218-7605
NSN 4140-00-242-6465
NSN 5945-00-140-6312
NSN 5835-01-502-9228
NSN 6610-01-524-9576
NSN 6150-01-415-1884
NSN 5920-01-167-8908
NSN 6130-01-630-6238
NSN 5960-01-617-6345
NSN 6130-00-240-4765
NSN 5960-00-297-7099
NSN 6610-00-931-3656