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 6620-00-939-0462
NSN 6220-01-428-8944
NSN 5990-00-809-0088
NSN 6220-01-088-0465
NSN 5930-00-244-5153
NSN 6610-01-043-5162
NSN 5910-01-163-9085
NSN 5990-00-263-1289
NSN 5915-00-660-7185
NSN 5920-00-792-4201
NSN 6145-00-764-4338
NSN 6220-01-510-9765