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 5905-00-138-3433
NSN 6685-01-048-4682
NSN 5945-01-357-1026
NSN 5965-00-529-0602
NSN 6220-01-109-7379
NSN 6240-01-212-5567
NSN 5960-00-424-9921
NSN 6220-01-066-8606
NSN 5960-01-026-8402
NSN 5975-01-363-4171
NSN 5930-01-089-9841
NSN 6620-01-523-4953