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 5920-01-246-0706
NSN 5895-01-524-4444
NSN 5915-01-476-8841
NSN 4140-01-517-8179
NSN 5960-01-599-9821
NSN 6105-01-277-6538
NSN 5855-01-619-6124
NSN 5990-01-060-3687
NSN 6685-01-164-4666
NSN 6650-00-175-1342
NSN 5935-00-122-8669
NSN 5905-00-052-9182