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 6645-01-607-5999
NSN 5855-01-180-5369
NSN 2925-00-524-4688
NSN 5835-01-373-3498
NSN 5996-01-102-6646
NSN 5910-00-409-6036
NSN 6240-01-360-6965
NSN 6135-01-177-3552
NSN 6240-01-196-6985
NSN 6110-01-633-9660
NSN 5975-01-051-7434
NSN 2925-01-424-0235