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 6645-01-318-1874
NSN 6645-01-202-7986
NSN 5996-00-878-0273
NSN 5965-01-165-3002
NSN 5855-00-962-5792
NSN 6650-00-760-1385
NSN 6150-00-894-0099
NSN 5950-01-482-0956
NSN 6105-01-299-6390
NSN 6135-01-400-2947
NSN 6130-01-205-4792
NSN 6240-01-204-0046