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 6650-01-609-8848
NSN 6135-00-050-7189
NSN 5930-00-091-1093
NSN 6220-01-106-3215
NSN 5950-01-085-6343
NSN 5950-01-329-6268
NSN 5930-01-004-0942
NSN 5990-01-629-4694
NSN 6145-01-510-2083
NSN 6240-01-499-0666
NSN 6645-01-044-6376
NSN 5905-01-446-5453