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 6130-00-306-2083
NSN 6150-01-495-7889
NSN 5985-00-187-8985
NSN 5915-00-932-1403
NSN 6685-00-813-2417
NSN 6220-01-107-8096
NSN 6620-00-450-3952
NSN 5835-01-424-4577
NSN 2925-01-460-1601
NSN 6620-01-125-0794
NSN 5960-00-020-5196
NSN 6610-01-519-8953