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 5855-00-110-9341
NSN 5905-01-207-4683
NSN 5996-00-491-9304
NSN 6645-01-231-9891
NSN 6220-01-529-7268
NSN 6620-01-212-8089
NSN 6105-01-541-4811
NSN 5910-01-452-4058
NSN 5835-01-442-6482
NSN 5990-00-819-6777
NSN 5915-01-057-6798
NSN 6645-01-298-4662