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 5975-00-763-5437
NSN 5985-01-548-8331
NSN 6110-01-430-2013
NSN 6610-01-065-6057
NSN 6610-00-144-3002
NSN 7035-00-535-8109
NSN 5960-01-602-6009
NSN 5990-00-889-8788
NSN 6685-00-221-5750
NSN 6130-01-354-0508
NSN 6320-01-389-8128
NSN 5985-00-887-7775