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 6220-01-023-8818
NSN 2925-01-633-4048
NSN 6110-00-655-2937
NSN 5835-00-814-1359
NSN 5855-01-423-1768
NSN 5999-01-062-2109
NSN 5945-01-141-7497
NSN 6645-01-108-0799
NSN 6620-00-801-4674
NSN 6135-00-246-0324
NSN 5990-01-522-6096
NSN 5895-00-798-4952