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 5975-00-777-8171
NSN 5835-01-133-6485
NSN 5960-00-908-2416
NSN 5905-00-612-8326
NSN 5905-00-478-3527
NSN 5965-00-647-3972
NSN 6620-01-349-4469
NSN 5950-00-528-7175
NSN 5998-00-630-2807
NSN 5945-01-259-2663
NSN 6320-01-406-6098
NSN 5925-01-587-2502