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 5945-01-526-4751
NSN 6135-01-226-4071
NSN 4140-00-764-5287
NSN 6320-01-616-0843
NSN 5975-00-455-6300
NSN 6150-01-208-2238
NSN 5950-00-067-6697
NSN 5925-01-501-6465
NSN 5975-01-449-1462
NSN 7035-01-578-6232
NSN 6645-01-397-7277
NSN 5905-00-813-3472