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 6110-00-864-8981
NSN 6685-00-495-2611
NSN 5895-00-132-4207
NSN 6685-01-529-6504
NSN 6135-01-142-6456
NSN 4140-01-602-9995
NSN 5835-01-083-5271
NSN 6110-00-188-9874
NSN 5950-00-777-5525
NSN 5985-00-003-2039
NSN 5930-00-918-3121
NSN 5975-01-158-7483