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 5855-00-058-1293
NSN 6685-01-555-7938
NSN 5999-01-373-6740
NSN 6645-01-546-0491
NSN 6620-01-504-0997
NSN 5905-00-388-0188
NSN 6645-00-239-5743
NSN 5905-00-100-3054
NSN 5910-01-323-5341
NSN 5998-01-107-4890
NSN 6110-00-686-4685
NSN 6320-00-456-0836