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 7035-00-523-7492
NSN 5999-01-540-3745
NSN 5999-00-138-5660
NSN 6650-00-221-9425
NSN 5945-00-822-1345
NSN 5990-00-099-0822
NSN 5855-01-125-9167
NSN 5945-00-925-2055
NSN 5985-00-644-0252
NSN 5915-01-145-2148
NSN 6240-01-153-8015
NSN 6130-01-417-1518