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 5945-00-893-1799
NSN 5905-01-183-8018
NSN 6650-01-071-4514
NSN 5975-01-228-2426
NSN 6320-00-908-6841
NSN 6145-01-576-9609
NSN 5920-00-412-0022
NSN 5999-01-540-4435
NSN 5985-00-451-2118
NSN 5999-01-421-5672
NSN 6320-01-438-6280
NSN 5945-01-008-6137