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 5985-01-342-9249
NSN 5915-01-273-9796
NSN 5999-01-444-0251
NSN 2925-01-577-9269
NSN 6130-00-500-7100
NSN 5998-01-417-8128
NSN 5985-01-355-5881
NSN 5855-00-149-0766
NSN 6130-00-729-9484
NSN 6610-00-548-3452
NSN 6320-00-731-6134
NSN 6145-01-421-9343