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 5915-00-025-1763
NSN 5990-01-311-7491
NSN 6650-01-435-2994
NSN 6150-01-346-6337
NSN 5925-01-421-4473
NSN 6130-01-281-7727
NSN 6240-01-225-1183
NSN 2925-01-224-1885
NSN 6685-01-595-1525
NSN 6105-00-931-5086
NSN 6135-00-505-0679
NSN 6240-00-017-9006