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 6110-01-174-8413
NSN 6145-00-221-6528
NSN 5985-01-440-2412
NSN 6650-01-566-1573
NSN 6650-01-391-7527
NSN 6685-01-485-4728
NSN 5935-00-105-2033
NSN 6220-00-428-5943
NSN 5920-01-437-5623
NSN 5925-01-551-1265
NSN 5960-01-549-4826
NSN 5950-01-198-2533