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 6320-01-036-2598
NSN 5960-01-107-5544
NSN 6135-01-433-2062
NSN 6320-01-108-5933
NSN 6645-00-602-5968
NSN 5960-01-411-5899
NSN 5965-01-439-4493
NSN 6320-01-436-0513
NSN 5915-00-833-5356
NSN 7035-01-116-6223
NSN 2925-00-480-1531
NSN 4140-01-464-2499