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 5905-00-691-9046
NSN 5998-01-286-5619
NSN 5930-01-449-1165
NSN 7035-01-602-9350
NSN 6620-00-858-7317
NSN 5910-01-035-0375
NSN 5965-01-529-4417
NSN 5975-01-006-9609
NSN 6130-00-518-1884
NSN 5975-01-510-3917
NSN 6320-01-029-4220
NSN 5965-01-025-5129