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 5945-01-528-2444
NSN 4140-00-068-0267
NSN 6150-00-256-6422
NSN 5915-01-512-8851
NSN 5960-01-056-0994
NSN 5930-00-438-6440
NSN 5915-01-532-3151
NSN 5855-00-256-5562
NSN 6135-01-074-8220
NSN 5960-01-274-7628
NSN 6150-01-199-1436
NSN 5920-01-550-2763