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 6650-01-508-3651
NSN 5985-01-420-6195
NSN 5930-00-813-6461
NSN 6645-01-067-4393
NSN 5945-00-059-1179
NSN 5985-00-083-4708
NSN 6610-00-217-2194
NSN 5905-00-974-9430
NSN 5905-00-934-9711
NSN 5998-01-323-5271
NSN 6240-01-212-3529
NSN 4140-01-313-9004