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 6135-01-386-5709
NSN 6620-01-331-4881
NSN 5998-00-620-9943
NSN 6685-01-101-0261
NSN 5920-00-876-8989
NSN 5935-00-698-3753
NSN 2925-00-939-1979
NSN 5905-01-037-6607
NSN 6135-00-377-9165
NSN 6135-00-825-6692
NSN 5975-00-269-4365
NSN 5905-01-407-5528