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 5945-00-189-8783
NSN 5930-01-515-1709
NSN 6685-00-901-8712
NSN 6610-00-963-9435
NSN 6240-01-484-6712
NSN 5960-01-210-0879
NSN 6645-00-868-1246
NSN 5935-01-426-8312
NSN 6150-00-088-1717
NSN 5905-00-767-4480
NSN 6620-00-290-6505
NSN 6150-00-840-6405