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 4140-01-491-9655
NSN 6650-00-526-7785
NSN 5905-01-472-6279
NSN 5998-01-580-7691
NSN 6105-00-491-0437
NSN 5930-01-388-9359
NSN 5915-01-217-5906
NSN 6610-01-312-8340
NSN 6105-00-896-0190
NSN 5945-01-167-8194
NSN 5998-00-225-1536
NSN 6645-00-148-1798