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 6320-01-481-7322
NSN 5960-01-046-5953
NSN 5910-01-498-9660
NSN 6145-01-128-1156
NSN 5855-01-630-1223
NSN 6645-01-195-6207
NSN 6645-01-201-4327
NSN 6135-01-510-9986
NSN 5935-00-676-7431
NSN 6610-01-041-8015
NSN 5975-00-103-6653
NSN 5910-00-453-0532