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 6145-01-569-6577
NSN 2925-01-297-2315
NSN 6620-01-121-0736
NSN 5910-01-113-2278
NSN 6645-01-588-8437
NSN 5965-01-412-4799
NSN 5835-00-233-6327
NSN 6220-00-376-8103
NSN 5905-00-890-8260
NSN 6145-01-414-0271
NSN 5935-00-208-3670
NSN 6685-01-174-5598