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 5925-01-441-6892
NSN 6650-01-474-8972
NSN 4140-01-148-7070
NSN 5965-00-175-8972
NSN 5915-00-209-0423
NSN 6685-00-549-9784
NSN 6650-01-520-3494
NSN 5999-01-651-4852
NSN 6620-01-434-6538
NSN 6620-01-004-7072
NSN 7035-01-487-6481
NSN 6320-01-181-9474