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 5910-01-406-8578
NSN 6130-01-628-5339
NSN 6620-01-124-0947
NSN 6220-00-839-1485
NSN 6145-00-170-7947
NSN 5960-01-376-3880
NSN 5985-00-969-4628
NSN 5855-01-601-4450
NSN 6240-01-386-5952
NSN 6145-00-657-4755
NSN 2925-01-077-6867
NSN 6240-00-484-1190