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 6685-01-615-1314
NSN 5945-01-289-5209
NSN 6105-00-860-7100
NSN 6150-01-525-1318
NSN 5910-00-275-6575
NSN 5925-00-462-9164
NSN 5965-01-252-3987
NSN 5910-01-461-3108
NSN 5930-01-094-0420
NSN 5910-01-245-6470
NSN 5975-01-465-5059
NSN 6150-01-161-4769