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 5925-01-413-3366
NSN 6610-01-003-9763
NSN 6220-01-556-6330
NSN 6610-01-528-9668
NSN 5855-01-056-9607
NSN 5835-01-412-6901
NSN 6240-00-054-6540
NSN 5835-00-794-7500
NSN 6685-00-547-6218
NSN 5895-00-525-3295
NSN 6610-01-046-5669
NSN 5920-00-474-6125