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 6135-01-187-4382
NSN 2925-01-189-4272
NSN 5975-01-142-3190
NSN 5945-00-290-1779
NSN 5965-00-862-3295
NSN 5855-00-188-6747
NSN 5855-01-519-1226
NSN 6240-00-945-2723
NSN 5945-01-102-2121
NSN 5895-01-660-2431
NSN 6620-01-581-8283
NSN 5950-01-041-1578