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 6685-00-284-2244
NSN 5925-00-958-6828
NSN 6685-00-554-3825
NSN 6220-00-103-6823
NSN 5950-01-400-5942
NSN 6610-01-534-6377
NSN 6685-01-609-0828
NSN 6220-00-248-5511
NSN 6110-00-421-7656
NSN 5935-01-208-3078
NSN 6645-01-381-0656
NSN 2925-01-384-4139