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 5990-00-350-2352
NSN 6105-00-726-0922
NSN 4140-01-608-7263
NSN 6145-00-445-7839
NSN 5930-01-213-9431
NSN 5855-01-364-8193
NSN 5990-01-076-6858
NSN 5975-01-398-4318
NSN 6620-01-306-1347
NSN 6610-01-357-5957
NSN 5915-01-411-6933
NSN 7035-01-310-2587