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 5985-01-203-4883
NSN 5925-00-142-9991
NSN 4140-01-027-1871
NSN 6135-00-856-1343
NSN 5990-01-493-4039
NSN 5835-01-394-3812
NSN 5895-01-224-7159
NSN 6240-01-014-5598
NSN 6150-00-030-6695
NSN 6650-00-369-4429
NSN 6105-01-409-2023
NSN 5950-01-466-3611