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 6645-01-605-4351
NSN 6220-01-021-5642
NSN 5965-00-015-7408
NSN 5895-00-187-2850
NSN 5935-00-987-3136
NSN 5935-01-048-8852
NSN 5975-01-026-1323
NSN 5930-01-005-0409
NSN 5930-00-160-0198
NSN 5985-01-444-2309
NSN 5920-00-081-9156
NSN 5910-00-655-3036