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 5835-00-165-3069
NSN 5925-01-573-5550
NSN 5905-01-315-9124
NSN 5999-01-200-6642
NSN 6130-01-448-4893
NSN 5835-01-519-3834
NSN 5925-01-108-2347
NSN 5930-01-017-4231
NSN 5855-01-211-2437
NSN 5960-01-028-6375
NSN 5930-00-857-3349
NSN 5950-01-046-0387