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 5905-00-754-3327
NSN 6130-01-062-0073
NSN 6240-01-473-9380
NSN 5920-01-418-1821
NSN 5998-00-794-0437
NSN 5915-01-496-6957
NSN 5925-01-482-7651
NSN 5960-00-989-1251
NSN 5999-01-312-6852
NSN 5945-01-565-2865
NSN 2925-00-225-5386
NSN 5990-00-573-6067