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 6320-01-493-4472
NSN 5985-01-487-5521
NSN 6240-01-037-7108
NSN 5920-01-449-0927
NSN 2925-00-660-8131
NSN 6610-00-400-9355
NSN 5950-00-138-7789
NSN 6610-00-277-7206
NSN 6685-01-634-0611
NSN 6685-00-770-2052
NSN 6650-01-110-0317
NSN 5996-00-592-4766