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 6145-01-474-6566
NSN 6110-01-423-8880
NSN 5960-01-096-6294
NSN 5895-00-004-1891
NSN 6105-01-188-8800
NSN 5915-01-184-0397
NSN 5925-01-291-8435
NSN 2925-00-899-0018
NSN 5925-01-211-7745
NSN 5950-01-023-8842
NSN 5965-00-368-8204
NSN 4140-01-475-8930