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 5945-01-108-5433
NSN 6110-01-519-9131
NSN 6620-01-069-0912
NSN 5930-01-487-3019
NSN 5945-00-981-3308
NSN 6650-01-275-3112
NSN 5910-01-411-6923
NSN 6320-01-310-8068
NSN 5960-01-142-1995
NSN 6685-01-328-2152
NSN 5935-00-767-5819
NSN 6650-01-341-1185