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 5990-01-361-6424
NSN 5855-00-494-9581
NSN 5945-00-502-9644
NSN 5920-01-022-8106
NSN 5910-00-284-8877
NSN 6685-01-331-1073
NSN 5930-01-165-3083
NSN 6135-01-226-4071
NSN 6220-00-244-5040
NSN 5999-00-080-0268
NSN 6220-01-513-0060
NSN 4140-00-722-4407