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 2925-00-139-3231
NSN 5915-01-054-3788
NSN 6110-01-564-6409
NSN 6110-01-586-3479
NSN 6650-01-334-5789
NSN 4140-01-261-1214
NSN 5835-01-023-0511
NSN 5915-01-429-8328
NSN 6240-01-476-1612
NSN 5920-01-199-0083
NSN 6610-00-791-4705
NSN 5855-00-466-2309