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 6150-01-374-2508
NSN 5950-01-172-1791
NSN 5935-01-124-5352
NSN 5935-01-494-7746
NSN 6145-00-683-5353
NSN 6110-00-152-8967
NSN 5905-01-403-2806
NSN 6110-00-081-0927
NSN 5895-01-316-1664
NSN 5905-00-185-5145
NSN 5895-01-541-0957
NSN 5935-01-118-0567