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 5915-01-440-7636
NSN 5990-01-574-2522
NSN 6650-01-146-5000
NSN 5910-01-170-3330
NSN 5990-01-426-7350
NSN 5920-01-505-7409
NSN 4140-01-363-4666
NSN 5990-00-827-4891
NSN 5950-00-869-1074
NSN 5910-01-650-9194
NSN 5855-01-628-9617
NSN 5975-00-203-1265