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 5935-01-602-9420
NSN 5965-01-053-0475
NSN 6150-01-552-0540
NSN 5905-01-391-9473
NSN 6645-01-004-0803
NSN 5920-00-669-9868
NSN 6610-01-481-6885
NSN 6620-01-527-0664
NSN 6240-01-291-4833
NSN 5920-01-229-2709
NSN 6650-01-013-3243
NSN 6105-01-385-5689