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 6145-01-103-3909
NSN 6610-00-051-4080
NSN 5915-01-644-0021
NSN 5960-01-460-8456
NSN 5930-01-196-3028
NSN 5998-00-880-2154
NSN 5960-00-055-3196
NSN 5910-00-869-2806
NSN 6150-00-931-5481
NSN 5910-01-450-5639
NSN 5915-01-063-2713
NSN 5960-00-959-7413