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 7035-01-225-5114
NSN 6240-01-193-8752
NSN 5920-00-900-5336
NSN 5930-01-598-0939
NSN 5930-01-047-1904
NSN 5990-01-162-9220
NSN 5975-00-234-4142
NSN 6610-00-453-5163
NSN 5935-01-298-2398
NSN 5920-00-425-1430
NSN 4140-00-477-1863
NSN 6105-01-098-2816