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 5930-01-605-3328
NSN 6650-01-243-5291
NSN 5990-00-314-3522
NSN 6610-00-346-9613
NSN 6685-00-867-6989
NSN 6620-00-246-5159
NSN 5925-00-156-4044
NSN 6620-01-070-9042
NSN 5985-01-417-8860
NSN 4140-00-035-4997
NSN 6110-00-643-4832
NSN 5905-00-027-0545