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 5910-01-322-5493
NSN 6610-00-011-9991
NSN 6135-01-290-6487
NSN 5950-01-357-8129
NSN 2925-00-928-5931
NSN 5905-01-574-3942
NSN 5895-01-384-8500
NSN 6220-01-003-9126
NSN 5915-01-138-8355
NSN 6645-00-160-0503
NSN 6240-00-197-6819
NSN 6645-00-542-1734