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 6150-01-319-9832
NSN 6135-00-276-7625
NSN 6240-01-391-6027
NSN 6685-00-570-8661
NSN 5950-00-815-8440
NSN 7035-01-500-5998
NSN 6610-01-479-0466
NSN 5915-00-917-3608
NSN 6150-01-157-8726
NSN 5835-00-752-1201
NSN 6685-01-485-3568
NSN 5960-01-487-6436