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 5915-01-323-7154
NSN 6320-00-513-8376
NSN 2925-01-645-2948
NSN 2925-00-540-9918
NSN 5960-00-235-9251
NSN 6320-00-456-0836
NSN 2925-00-350-0348
NSN 6145-00-815-1369
NSN 6685-01-349-0651
NSN 5996-01-429-9280
NSN 5999-01-347-2702
NSN 5990-00-819-3467