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 5835-00-113-6090
NSN 5920-01-199-2931
NSN 5855-00-361-0167
NSN 5999-00-977-9952
NSN 5998-00-389-7001
NSN 6620-01-585-3982
NSN 6610-01-065-6057
NSN 5930-01-280-4761
NSN 5930-01-253-1537
NSN 6645-01-510-3496
NSN 6685-00-279-3620
NSN 6145-01-607-9424