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 6105-01-557-8315
NSN 5930-00-759-6653
NSN 5985-00-269-5388
NSN 6685-00-684-7891
NSN 6320-00-394-7076
NSN 2925-00-065-9986
NSN 5996-01-514-8118
NSN 6645-01-157-4199
NSN 6145-01-599-9935
NSN 5910-01-567-2953
NSN 5960-01-507-9112
NSN 6320-00-790-4844