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 5895-00-912-3556
NSN 7035-00-616-4410
NSN 5945-00-482-9246
NSN 6220-00-675-1925
NSN 5835-01-373-9506
NSN 6220-00-854-2532
NSN 5910-01-363-7380
NSN 6105-00-205-0655
NSN 6145-01-454-6258
NSN 5960-00-055-9340
NSN 5835-00-405-4560
NSN 6320-01-453-5152