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 5950-00-122-2456
NSN 7035-00-405-9210
NSN 5999-01-368-0991
NSN 5930-01-222-2335
NSN 6135-01-392-8344
NSN 6110-01-380-0687
NSN 2925-00-406-4381
NSN 6150-01-644-3499
NSN 5920-00-905-4769
NSN 5910-01-369-3852
NSN 6240-00-146-9322
NSN 6105-01-289-1082