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 5855-01-440-6614
NSN 6320-00-977-3930
NSN 4140-00-653-5245
NSN 6620-00-371-4834
NSN 6135-00-016-0071
NSN 5920-01-469-8050
NSN 6110-00-881-4195
NSN 5935-01-102-2480
NSN 5855-00-198-3197
NSN 6320-00-682-3448
NSN 5960-01-068-4003
NSN 5895-01-602-7632