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 5920-01-386-5798
NSN 6130-01-446-2041
NSN 6145-01-039-2568
NSN 6145-01-583-7990
NSN 6220-01-576-0077
NSN 6645-01-227-9429
NSN 6240-00-332-2084
NSN 5855-00-494-9581
NSN 5905-01-317-8730
NSN 5925-00-434-2999
NSN 6320-00-382-7825
NSN 5960-00-661-0477