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 6620-00-193-9503
NSN 5975-00-571-8467
NSN 5950-01-377-5879
NSN 6105-01-059-6108
NSN 4140-01-215-1125
NSN 5930-01-406-4998
NSN 5950-01-316-3004
NSN 5905-00-964-7722
NSN 6610-00-850-4910
NSN 5985-01-121-2304
NSN 5930-00-477-2558
NSN 5965-01-447-0840