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 6220-00-925-0522
NSN 5915-00-284-8744
NSN 5998-01-065-2634
NSN 5998-00-285-3186
NSN 6135-01-606-8140
NSN 5999-00-107-5622
NSN 5925-01-351-2312
NSN 5985-01-534-9505
NSN 5960-01-573-6483
NSN 5996-00-633-6912
NSN 5930-01-172-1449
NSN 4140-01-292-2709