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 6650-01-076-3922
NSN 6240-01-649-1520
NSN 6220-01-450-5362
NSN 5965-01-113-9061
NSN 5910-01-492-6028
NSN 5915-01-026-0457
NSN 6620-00-346-7591
NSN 6650-00-411-1403
NSN 5950-01-050-6693
NSN 5895-00-922-5771
NSN 5915-01-137-8761
NSN 6105-00-452-3855