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 5998-00-101-0684
NSN 5920-00-916-3902
NSN 5935-01-022-2968
NSN 5975-01-606-5680
NSN 5905-01-472-2366
NSN 5975-01-631-4222
NSN 6220-01-060-3336
NSN 5975-00-345-0683
NSN 2925-01-543-0073
NSN 5915-00-626-2901
NSN 6610-00-887-3176
NSN 6645-01-585-8628