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 6610-01-643-2315
NSN 5985-01-384-3847
NSN 6240-01-489-5806
NSN 5999-01-498-8953
NSN 5925-01-114-8254
NSN 4140-01-004-9177
NSN 7035-00-763-6180
NSN 6145-01-348-8602
NSN 5999-00-238-3865
NSN 6240-01-572-4233
NSN 5975-01-201-5497
NSN 6645-00-089-6156