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 5905-00-598-3700
NSN 5930-01-247-5374
NSN 5835-01-090-0784
NSN 6135-01-490-7704
NSN 5835-01-432-1277
NSN 5965-01-272-4199
NSN 6150-00-681-8380
NSN 5990-01-227-6526
NSN 6105-01-577-0014
NSN 5990-01-112-5281
NSN 6620-00-136-5288
NSN 5835-00-192-4843