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 5950-01-189-5475
NSN 5910-01-479-5743
NSN 6240-00-056-1571
NSN 5990-00-223-5938
NSN 6685-01-050-0129
NSN 6145-01-232-1319
NSN 5996-01-045-4131
NSN 5855-00-885-8452
NSN 6150-01-063-8315
NSN 5835-01-632-6627
NSN 6650-01-417-3287
NSN 6620-00-891-8584