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 2925-01-255-6394
NSN 5960-00-030-5485
NSN 5990-01-374-1994
NSN 6620-00-707-4195
NSN 4140-01-443-4123
NSN 6150-01-345-3250
NSN 5996-00-840-5246
NSN 5835-01-535-0948
NSN 6135-01-633-8502
NSN 5975-01-284-6497
NSN 6150-01-613-2307
NSN 6150-00-999-2317