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 5990-00-872-1312
NSN 5910-01-441-6827
NSN 5975-01-100-5088
NSN 6650-01-629-9480
NSN 6610-01-541-0880
NSN 5985-01-488-7795
NSN 5960-00-724-2073
NSN 5930-00-290-7340
NSN 5835-01-435-4139
NSN 5985-01-641-8859
NSN 6610-00-391-7888
NSN 5930-01-484-9852