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 6645-01-485-9241
NSN 5855-00-337-3679
NSN 5975-01-384-4446
NSN 6135-01-372-5191
NSN 5920-00-390-3437
NSN 5935-01-630-7195
NSN 5990-00-752-2126
NSN 6105-01-107-7938
NSN 6110-00-636-1234
NSN 6610-01-246-4164
NSN 5935-01-321-8850
NSN 2925-01-279-6692