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 6240-00-965-7997
NSN 5895-00-987-1937
NSN 6650-01-438-1537
NSN 5996-00-790-2020
NSN 6320-01-006-6138
NSN 6240-01-509-1905
NSN 6610-01-051-8484
NSN 6620-00-394-1812
NSN 5905-01-454-3266
NSN 5965-01-200-6613
NSN 6650-00-629-8027
NSN 6110-01-326-2541