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 5835-00-240-9838
NSN 5925-00-931-0315
NSN 5905-00-555-0310
NSN 6620-00-182-7638
NSN 5855-01-597-4404
NSN 5905-01-400-5968
NSN 5935-01-565-5617
NSN 6610-00-081-2365
NSN 5985-00-421-1262
NSN 2925-00-295-8109
NSN 5945-00-327-0003
NSN 6620-00-814-4770