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 6220-01-147-7219
NSN 5965-01-519-8274
NSN 6145-01-046-0250
NSN 6685-01-023-8007
NSN 6110-01-574-8069
NSN 5960-01-474-4843
NSN 5855-00-160-2286
NSN 6145-01-533-1199
NSN 5999-01-108-1103
NSN 5965-01-620-1344
NSN 5990-01-555-6616
NSN 5998-01-018-8528