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 7035-01-372-5006
NSN 7035-01-587-5020
NSN 4140-00-052-4815
NSN 5925-01-020-7548
NSN 6320-00-164-4087
NSN 5925-01-196-1996
NSN 6105-00-111-2546
NSN 6645-01-078-9590
NSN 6240-01-323-5386
NSN 5965-01-121-6135
NSN 6650-00-866-9947
NSN 6135-00-477-8847