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 6220-01-231-4085
NSN 5990-01-416-6009
NSN 6220-01-367-6411
NSN 5999-00-113-9325
NSN 6240-01-205-0005
NSN 6220-00-462-8204
NSN 5915-01-167-4739
NSN 6105-01-456-1204
NSN 5920-00-685-9891
NSN 6240-01-444-2227
NSN 6130-01-426-8841
NSN 5895-01-131-5715