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 6240-01-591-5107
NSN 5915-00-005-4263
NSN 5910-01-578-9401
NSN 5950-01-548-7650
NSN 4140-01-099-8096
NSN 5855-01-529-7260
NSN 5950-01-148-6856
NSN 5996-01-633-7979
NSN 6650-01-166-5025
NSN 6685-01-023-2166
NSN 5895-01-058-6315
NSN 2925-01-607-7754