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 5950-01-180-1357
NSN 5999-00-860-9642
NSN 7035-00-079-7189
NSN 6145-01-035-9813
NSN 5930-01-374-9197
NSN 6645-01-521-3180
NSN 6145-01-088-7999
NSN 5996-01-106-2763
NSN 6145-01-168-4027
NSN 5925-00-156-4044
NSN 5945-01-451-1433
NSN 5920-00-878-0790