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 5945-01-118-5709
NSN 5835-01-263-1293
NSN 6620-01-018-2183
NSN 6645-00-310-5839
NSN 5960-01-395-9834
NSN 6645-01-470-2951
NSN 5855-01-271-6617
NSN 5895-01-311-9172
NSN 5985-00-443-5862
NSN 5895-00-464-1675
NSN 5996-01-038-9994
NSN 5915-00-594-7786