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 4140-00-170-5152
NSN 6645-01-487-6282
NSN 6130-00-300-6434
NSN 2925-01-197-7864
NSN 6650-01-340-9537
NSN 5835-01-381-2683
NSN 5920-01-332-3235
NSN 6620-00-646-9474
NSN 5985-01-143-9968
NSN 6645-01-140-8204
NSN 5950-01-025-6732
NSN 6130-00-441-3417