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 5965-00-123-1727
NSN 2925-01-633-4048
NSN 6220-01-350-0847
NSN 5985-01-661-0662
NSN 6150-01-008-0248
NSN 5930-01-363-8647
NSN 5996-01-622-5008
NSN 5998-01-065-1231
NSN 6645-01-460-4339
NSN 6650-01-415-6682
NSN 5999-00-300-7337
NSN 7035-01-532-6775