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 6650-01-146-5000
NSN 5855-01-092-7755
NSN 6220-00-575-6169
NSN 5915-01-398-9831
NSN 5990-01-455-8035
NSN 6135-01-531-1413
NSN 6105-01-397-2291
NSN 5920-01-610-5413
NSN 6130-01-333-5850
NSN 5990-00-391-6207
NSN 5925-00-079-7401
NSN 5975-01-545-1902