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 6130-00-175-8066
NSN 6130-00-925-2303
NSN 6685-01-364-1025
NSN 5905-00-035-8981
NSN 5945-01-042-7389
NSN 5985-01-454-7336
NSN 6130-00-728-5538
NSN 2925-00-594-1157
NSN 6240-00-956-6424
NSN 5935-01-425-2984
NSN 6320-01-424-8606
NSN 5996-01-133-2478