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 6645-01-199-0062
NSN 4140-01-417-2611
NSN 6135-01-167-7604
NSN 5998-01-386-3123
NSN 5905-01-204-7301
NSN 5915-01-205-7498
NSN 5920-01-417-3142
NSN 2925-01-299-6967
NSN 6240-00-919-9186
NSN 5920-01-478-3983
NSN 5835-01-169-5330
NSN 5855-01-346-7682