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 6610-00-578-6790
NSN 6645-01-031-6402
NSN 5935-00-199-3870
NSN 5935-01-081-5502
NSN 6685-01-398-7371
NSN 5990-01-571-7468
NSN 5998-01-512-1883
NSN 5998-00-421-9776
NSN 5905-01-116-5406
NSN 5965-01-265-6814
NSN 5925-01-038-7925
NSN 2925-00-504-2363