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 6610-01-058-2366
NSN 6650-00-068-2208
NSN 6685-00-172-9764
NSN 6130-00-770-8559
NSN 5925-00-035-8469
NSN 7035-01-045-7202
NSN 5905-01-479-4814
NSN 6145-01-012-0804
NSN 6610-01-374-6505
NSN 6220-01-534-3965
NSN 5945-00-137-1194
NSN 6620-01-057-9621