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 5990-01-164-8673
NSN 6130-01-167-8036
NSN 5990-00-498-5934
NSN 5835-00-550-7735
NSN 4140-01-152-9161
NSN 5895-01-287-9443
NSN 5950-01-034-5435
NSN 6645-00-303-7698
NSN 5925-01-351-4580
NSN 5985-01-243-5306
NSN 5985-01-540-3135
NSN 6610-00-393-0510