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 5975-00-269-4365
NSN 5925-01-301-1599
NSN 5915-01-658-6472
NSN 5935-01-162-7459
NSN 4140-00-289-4334
NSN 5920-00-866-3945
NSN 6110-00-057-2432
NSN 5965-00-916-9897
NSN 6645-01-087-7345
NSN 5910-00-248-6899
NSN 5925-01-013-9650
NSN 6685-00-437-9336