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 5996-01-240-9952
NSN 5895-00-925-3364
NSN 5835-01-464-7038
NSN 5895-01-104-5865
NSN 5905-00-466-3619
NSN 6220-01-003-3765
NSN 5985-00-243-4160
NSN 6220-01-266-6548
NSN 6685-00-741-1616
NSN 5950-01-472-8732
NSN 5960-01-416-6187
NSN 6145-00-252-5290