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 5930-01-577-5166
NSN 5996-00-236-7712
NSN 7035-00-557-5570
NSN 5920-01-500-2150
NSN 5950-01-476-7887
NSN 6685-00-734-7630
NSN 2925-01-368-5773
NSN 5990-00-622-1010
NSN 5990-00-915-1295
NSN 5996-01-044-6241
NSN 6685-00-481-3666
NSN 5975-01-147-6353