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 5905-01-430-9375
NSN 5930-00-461-4587
NSN 5990-01-386-5561
NSN 6220-00-110-4540
NSN 5985-01-229-7705
NSN 5950-00-812-0728
NSN 5965-01-278-8218
NSN 6240-01-169-4664
NSN 6135-01-425-5553
NSN 6240-01-285-7616
NSN 6145-00-998-7609
NSN 6240-00-146-9322