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 5855-01-279-9938
NSN 5895-01-491-0783
NSN 5905-01-464-3833
NSN 5960-00-794-7463
NSN 5915-01-470-2891
NSN 5945-01-354-6511
NSN 5930-01-422-4262
NSN 5950-01-323-0197
NSN 5935-00-468-0938
NSN 2925-00-497-7808
NSN 5975-01-102-1506
NSN 6145-01-095-8456