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 6620-00-555-3992
NSN 5905-01-417-4710
NSN 6145-01-197-3887
NSN 5950-01-119-2932
NSN 5996-01-398-8197
NSN 6610-01-357-5957
NSN 5915-01-123-2174
NSN 6610-01-188-1550
NSN 6145-00-080-2700
NSN 6240-01-055-5193
NSN 5835-01-647-0775
NSN 6685-00-972-3246