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 5990-00-872-1312
NSN 5925-01-463-8594
NSN 5855-00-494-9581
NSN 6240-01-472-2950
NSN 5985-01-322-7624
NSN 5975-00-992-5333
NSN 5930-00-697-8627
NSN 5930-00-510-4373
NSN 6220-00-623-0712
NSN 5835-01-266-4382
NSN 5985-01-106-3644
NSN 2925-01-629-9416