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 6610-01-450-5688
NSN 6105-01-361-9248
NSN 6320-00-070-4544
NSN 6650-00-416-2953
NSN 6145-01-450-5960
NSN 5920-00-224-1589
NSN 5950-00-064-4915
NSN 5905-01-552-5038
NSN 6105-01-360-9624
NSN 6150-01-490-6032
NSN 5965-01-479-0744
NSN 5975-00-989-7416