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 5985-01-592-3588
NSN 5930-01-184-0592
NSN 5998-01-571-8105
NSN 4140-00-883-1115
NSN 5965-01-411-9933
NSN 5905-00-757-9652
NSN 5935-01-048-8462
NSN
NSN 5998-01-442-7743
NSN 5915-01-384-3858
NSN 6240-01-338-1773
NSN 5945-00-191-6136