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 5905-00-549-7692
NSN 4140-01-046-0119
NSN 5990-00-797-7649
NSN 6320-00-646-3311
NSN 4140-01-008-4354
NSN 5895-01-648-7001
NSN 5910-01-617-3118
NSN 5910-00-102-4099
NSN 5935-01-364-8509
NSN 2925-00-288-1394
NSN 5905-00-014-2136
NSN 5996-01-538-9357