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 5905-01-257-7432
NSN 5895-01-421-0274
NSN 6645-01-420-0229
NSN 5910-00-752-4527
NSN 2925-00-989-0523
NSN 6145-01-411-7179
NSN 6320-00-937-5625
NSN 6610-01-023-1816
NSN 6620-01-327-3011
NSN 6320-01-378-6191
NSN 5915-01-394-4583
NSN 5996-00-937-5051