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 5855-01-133-3587
NSN 5998-01-468-0001
NSN 6620-00-255-5962
NSN 5990-01-247-8277
NSN 4140-00-422-5571
NSN 5920-00-883-4317
NSN 7035-01-627-4757
NSN 5960-01-077-4551
NSN 5996-00-819-4579
NSN 6105-01-398-1509
NSN 5990-01-221-6361
NSN 5998-00-525-2654