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 5905-01-256-4160
NSN 7035-00-252-7467
NSN 5925-01-592-3077
NSN 6130-01-446-9114
NSN 6110-00-829-9596
NSN 6620-01-069-8594
NSN 5905-00-018-1119
NSN 6135-00-269-5843
NSN 5945-01-213-0233
NSN 5945-00-788-1415
NSN 5895-01-548-5414
NSN 6620-01-032-3937