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 6220-01-067-8142
NSN 5960-00-496-6473
NSN 5920-01-020-7659
NSN 5990-01-168-6797
NSN 7035-00-490-0485
NSN 6150-01-344-5041
NSN 5905-00-926-0576
NSN 6110-01-602-3910
NSN 6150-01-656-0381
NSN 6105-01-214-2682
NSN 6620-01-200-8176
NSN 4140-01-608-5899