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 5920-01-377-5803
NSN 5965-01-196-1526
NSN 6150-01-240-5309
NSN 6645-00-155-2398
NSN 6240-01-350-3533
NSN 6610-00-088-4404
NSN 5895-01-423-0040
NSN 5835-00-061-5717
NSN 5999-00-752-1044
NSN 6220-00-288-4350
NSN 5965-01-168-8180
NSN 6130-01-141-6517