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 4140-01-284-6485
NSN 6320-00-731-6134
NSN 6105-01-444-7540
NSN 5999-01-254-0776
NSN 5920-01-304-3720
NSN 5999-00-484-8087
NSN 5920-00-799-8851
NSN 6685-01-563-8487
NSN 5895-01-634-0630
NSN 5996-01-218-5213
NSN 5998-01-286-9455
NSN 6150-00-535-7873