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 6150-01-218-4974
NSN 6110-00-066-6064
NSN 6135-01-535-2307
NSN 6645-01-268-7265
NSN 5915-01-086-0010
NSN 6130-01-025-2574
NSN 7035-01-307-2560
NSN 6110-01-478-3588
NSN 6135-01-581-8843
NSN 2925-01-570-8065
NSN 6645-01-207-5065
NSN 6220-00-156-4469