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 5925-01-560-1047
NSN 5920-00-960-7614
NSN 6150-01-424-0229
NSN 6685-00-167-9836
NSN 5920-01-373-1018
NSN 5999-01-555-7511
NSN 5985-01-383-7186
NSN 5910-00-985-0753
NSN 5855-01-359-5727
NSN 6135-00-898-6996
NSN 5945-01-564-6595
NSN 6650-01-259-5940