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 6150-01-239-1974
NSN 5895-01-566-0956
NSN 6645-01-218-5234
NSN 6220-01-484-9193
NSN 5925-01-415-4809
NSN 7035-01-263-3399
NSN 5920-01-445-5701
NSN 5910-01-531-5980
NSN 6135-01-428-8821
NSN 6645-00-004-8628
NSN 5895-00-382-9294
NSN 5975-01-459-2639