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 6130-01-514-8367
NSN 6130-01-536-3505
NSN 5895-01-023-0522
NSN 6145-01-519-2087
NSN 6645-01-099-6887
NSN 6620-00-248-6950
NSN 6220-01-565-8177
NSN 6220-01-601-4209
NSN 5999-01-397-6082
NSN 5915-01-538-0384
NSN 5855-01-612-8748
NSN 5975-01-527-9514