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 2925-01-448-2880
NSN 6240-00-485-6012
NSN 5990-01-212-2037
NSN 6110-01-090-0417
NSN 5996-00-259-0309
NSN 5985-01-410-6909
NSN 5945-01-603-2008
NSN 5835-01-013-9321
NSN 5930-01-456-6390
NSN 6110-00-912-4043
NSN 7035-01-216-4806
NSN 6220-01-217-1309