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 4140-00-753-6888
NSN 5999-01-166-8172
NSN 5960-01-158-9166
NSN 6105-01-003-9162
NSN 5895-01-406-6804
NSN 5945-01-606-1734
NSN 6650-00-930-8825
NSN 5975-00-442-9533
NSN 5855-01-088-8700
NSN 5835-00-233-6327
NSN 5930-00-615-4714
NSN 5965-00-258-6809