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 5895-01-055-0393
NSN 6105-00-351-8009
NSN 6220-00-628-4721
NSN 4140-01-465-5821
NSN 6130-01-478-0830
NSN 6220-01-082-7766
NSN 5975-00-528-9774
NSN 5895-01-197-7401
NSN 5998-01-263-9957
NSN 6135-01-286-9563
NSN 5920-00-247-3830
NSN 5950-01-359-4143