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 5930-01-354-0933
NSN 6620-01-645-0802
NSN 5965-00-011-3639
NSN 5920-00-629-0442
NSN 5990-00-027-7508
NSN 6240-01-179-4547
NSN 5985-00-402-1299
NSN 5895-01-116-5843
NSN 6650-01-295-9242
NSN 5985-01-189-4446
NSN 5998-01-449-3037
NSN 7035-01-227-2546