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 5855-00-925-0114
NSN 5960-00-400-7693
NSN 6650-00-926-7709
NSN 5920-00-081-9156
NSN 6145-00-859-2522
NSN 6110-00-807-2425
NSN 6110-01-194-5516
NSN 4140-01-240-8667
NSN 5975-00-175-6696
NSN 6610-01-593-0135
NSN 6685-00-453-9357
NSN 6610-00-499-4642