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 6650-00-977-7533
NSN 6150-01-185-8410
NSN 6220-00-890-9387
NSN 6220-00-163-1183
NSN 6220-01-215-0907
NSN 5835-00-378-1429
NSN 6610-00-888-6731
NSN 5915-00-959-5454
NSN 6145-00-144-0918
NSN 5930-01-011-4784
NSN 5998-01-189-0677
NSN 6610-00-817-8772