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 6240-01-567-3911
NSN 5855-01-141-8227
NSN 5835-00-419-0575
NSN 6610-01-514-7181
NSN 5930-01-463-8579
NSN 5905-01-509-0948
NSN 5855-01-281-6689
NSN 6650-01-122-0169
NSN 5895-00-889-0985
NSN 7035-00-585-2113
NSN 6610-00-451-8840
NSN 2925-00-546-3129