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 5920-01-519-8835
NSN 5965-01-586-3464
NSN 5990-00-504-6531
NSN 5920-01-406-0747
NSN 6240-01-283-0404
NSN 5975-01-571-4549
NSN 6685-00-487-8004
NSN 5985-01-409-2865
NSN 5920-01-327-9549
NSN 5960-01-323-0024
NSN 5965-01-382-9081
NSN 6620-01-303-2563