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 5990-01-343-2187
NSN 5895-01-016-9107
NSN 6145-01-633-8253
NSN 5915-01-502-7550
NSN 6645-01-448-1761
NSN 6150-00-445-5438
NSN 5975-01-204-7916
NSN 5975-01-515-3619
NSN 6685-01-212-2763
NSN 6620-01-486-8002
NSN 5895-01-017-6190
NSN 6130-00-095-6501