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 6135-00-404-7683
NSN 6320-00-886-9771
NSN 6685-01-651-9922
NSN 5855-01-658-4510
NSN 5835-00-233-6327
NSN 4140-01-650-6367
NSN 6145-00-243-8466
NSN 6645-00-736-0476
NSN 6645-01-533-3786
NSN 6320-01-513-9166
NSN 5920-00-504-8634
NSN 5930-00-900-9807