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 6320-01-556-2011
NSN 6620-00-820-9616
NSN 5965-00-208-4896
NSN 6105-01-415-6014
NSN 5999-01-395-2475
NSN 4140-01-105-4823
NSN 5950-01-082-6207
NSN 6110-01-492-5852
NSN 6610-00-953-9670
NSN 5990-01-209-3955
NSN 6135-01-116-3385
NSN 5999-01-355-1315