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 5990-01-130-4959
NSN 6130-01-222-5187
NSN 5985-00-397-4328
NSN 5985-00-909-1643
NSN 6105-01-502-8831
NSN 5930-00-401-8764
NSN 4140-01-519-1289
NSN 6220-00-231-5778
NSN 5999-01-005-3989
NSN 5855-01-013-6864
NSN 2925-01-466-0892
NSN 6135-01-031-8078