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 6620-00-580-3499
NSN 6105-01-043-5351
NSN 6610-00-287-6296
NSN 6645-01-284-6533
NSN 5835-00-794-7500
NSN 5990-01-514-8708
NSN 5985-01-575-6908
NSN 5950-01-428-7776
NSN 6135-01-367-6203
NSN 6220-01-411-2716
NSN 5985-01-068-4520
NSN 5960-01-641-5493