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 5925-01-467-9910
NSN 4140-01-502-6496
NSN 5960-01-249-4550
NSN 5975-01-094-8760
NSN 6105-01-133-8460
NSN 5999-01-068-4445
NSN 6685-00-682-0907
NSN 6620-01-180-5855
NSN 5925-01-295-4991
NSN 6145-00-950-4922
NSN 5910-01-626-3616
NSN 5945-01-553-3644