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 5965-01-425-2039
NSN 5910-00-081-3097
NSN 6135-00-896-3187
NSN 5930-00-673-4550
NSN 5950-01-418-1787
NSN 6645-01-180-6219
NSN 5985-01-028-1946
NSN 5910-01-031-8094
NSN 6685-01-476-6126
NSN 5990-01-045-2129
NSN 5905-01-514-4828
NSN 5895-01-215-8483