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 5998-01-168-8953
NSN 5935-00-797-1319
NSN 5935-00-840-7683
NSN 6240-00-818-1364
NSN 5996-01-579-2986
NSN 5895-01-367-2922
NSN 6130-00-906-8547
NSN 5990-01-482-5950
NSN 2925-01-288-2091
NSN 5905-01-351-4651
NSN 6685-00-873-5599
NSN 5990-01-463-5400