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 5985-01-422-5092
NSN 5920-00-961-3618
NSN 5835-01-442-6079
NSN 6220-01-142-3148
NSN 5935-01-345-6360
NSN 6145-00-388-9084
NSN 6645-01-258-5558
NSN 5835-01-336-1153
NSN 5910-01-463-2816
NSN 6320-00-857-4073
NSN 5990-01-529-6347
NSN 5915-00-509-3900