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 5965-01-087-8572
NSN 5910-00-285-6400
NSN 5935-01-160-9132
NSN 5950-01-423-9123
NSN 6610-01-469-5703
NSN 5895-01-653-3372
NSN 5990-01-595-4584
NSN 5835-01-647-6426
NSN 5999-01-208-5019
NSN 6135-01-187-0033
NSN 6145-01-186-3532
NSN 6220-01-142-3148