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 5990-01-384-9747
NSN 5930-01-128-1122
NSN 5960-00-855-4418
NSN 6240-01-386-5952
NSN 6105-01-525-8720
NSN 6105-01-050-7795
NSN 5985-01-660-9093
NSN 5985-01-312-2393
NSN 6130-01-469-7497
NSN 5990-01-522-6096
NSN 5915-01-312-4184
NSN 6685-01-340-0784