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 5910-00-149-2016
NSN 6620-01-329-7510
NSN 6650-00-938-9233
NSN 7035-01-145-5059
NSN 5935-00-837-1341
NSN 6145-01-129-6897
NSN 6645-00-845-1071
NSN 5950-01-044-5704
NSN 2925-01-430-4206
NSN 2925-01-254-8925
NSN 5835-01-354-0566
NSN 6145-01-077-8960