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 5910-01-215-6741
NSN 6645-01-400-1137
NSN 6130-00-343-1660
NSN 5905-01-386-4483
NSN 6320-00-391-5906
NSN 5998-00-222-5293
NSN 5965-01-210-7784
NSN 6620-01-097-7078
NSN 5915-01-261-2236
NSN 5935-01-062-3392
NSN 6610-00-861-3665
NSN 5910-00-902-0400