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 6650-01-544-9137
NSN 5895-01-396-1129
NSN 4140-00-175-9114
NSN 5895-01-619-8423
NSN 5990-01-503-0194
NSN 6685-00-299-7864
NSN 5895-01-254-8107
NSN 6130-00-327-4453
NSN 2925-00-311-0825
NSN 5835-00-672-0761
NSN 5915-01-564-0972
NSN 5915-00-094-2886