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 6620-01-191-9514
NSN 5930-00-059-7398
NSN 6685-01-599-4443
NSN 5925-01-581-0625
NSN 5998-01-208-4126
NSN 6105-00-108-1648
NSN 5915-01-089-8809
NSN 5930-01-623-9202
NSN 5920-00-579-8434
NSN 6610-00-598-5268
NSN 6645-01-150-2039
NSN 6240-01-221-1378