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 4140-00-115-5534
NSN 6145-00-451-6651
NSN 5960-01-464-1443
NSN 6650-00-754-2276
NSN 5999-00-350-8440
NSN 6110-00-465-2375
NSN 5998-01-162-5698
NSN 6620-01-431-9176
NSN 5945-00-951-9374
NSN 6220-01-280-3550
NSN 6320-01-446-6775
NSN 5910-00-041-3402