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 6610-00-345-3440
NSN 5965-01-070-9265
NSN 5996-01-154-9046
NSN 6110-00-015-7688
NSN 5975-00-153-0050
NSN 5950-01-623-3752
NSN 6220-00-779-6114
NSN 6650-01-187-9781
NSN 6685-01-236-6698
NSN 6220-00-176-0273
NSN 7035-00-541-8516
NSN 6620-00-631-4599