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 6685-00-036-2282
NSN 5998-00-407-6865
NSN 6135-01-475-1040
NSN 6650-01-412-1490
NSN 5915-01-288-1567
NSN 5930-01-602-8541
NSN 5945-00-708-2363
NSN 5975-01-101-4579
NSN 5835-01-258-7866
NSN 5960-01-038-2195
NSN 6620-00-566-7924
NSN 6645-01-651-9562