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 5975-01-104-5589
NSN 5925-01-268-1826
NSN 5895-01-447-8011
NSN 6610-01-529-8529
NSN 5855-01-414-6265
NSN 6135-01-642-4964
NSN 5910-01-467-8948
NSN 6105-01-215-4795
NSN 6610-01-566-4500
NSN 5965-00-959-8162
NSN 5915-00-932-4626
NSN 5975-01-334-5340