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 5965-01-531-2257
NSN 6145-00-160-7796
NSN 5945-00-447-1934
NSN 5996-01-389-1092
NSN 2925-01-277-5882
NSN 5905-01-597-8157
NSN 5910-00-883-5953
NSN 5990-00-232-3965
NSN 5935-01-393-7315
NSN 6610-01-565-0458
NSN 6685-01-142-3201
NSN 6240-00-717-0844