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 5915-00-673-3221
NSN 5990-00-954-6584
NSN 2925-01-422-1542
NSN 5999-01-052-5566
NSN 5930-00-509-0690
NSN 2925-01-252-8049
NSN 6220-01-457-9678
NSN 5985-01-582-7440
NSN 7035-00-205-8739
NSN 6240-01-535-6520
NSN 5935-00-554-4124
NSN 5930-00-449-5560