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 6610-01-076-3412
NSN 6240-01-245-8996
NSN 6130-01-108-7326
NSN 2925-00-739-5090
NSN 4140-00-036-2851
NSN 5925-01-082-9349
NSN 5910-01-248-2196
NSN 6135-00-840-6451
NSN 5905-01-580-4620
NSN 5915-00-903-0822
NSN 6645-00-442-7128
NSN 5999-01-579-4343