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 5990-00-155-2306
NSN 5915-00-604-9572
NSN 5855-01-323-5394
NSN 5965-01-384-7670
NSN 6135-01-180-9611
NSN 5998-01-138-8644
NSN 5935-01-535-2841
NSN 6620-01-060-6418
NSN 5855-01-411-0189
NSN 6130-01-630-5672
NSN 5920-00-478-1280
NSN 6150-00-925-3536