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 5915-00-367-2854
NSN 5965-01-302-4143
NSN 6130-00-786-1775
NSN 7035-01-444-4240
NSN 4140-01-220-9171
NSN 5910-01-142-9577
NSN 6220-01-442-3931
NSN 2925-01-408-6205
NSN 5990-01-571-7468
NSN 5895-01-509-2452
NSN 6620-01-524-9112
NSN 6645-01-192-4079