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 5915-00-358-2407
NSN 6610-00-805-0021
NSN 5920-01-536-3934
NSN 5855-01-360-6650
NSN 6240-00-859-5936
NSN 5975-01-415-4283
NSN 2925-00-878-2196
NSN 6105-01-286-8273
NSN 5925-01-592-4733
NSN 7035-00-760-5479
NSN 5915-01-483-1004
NSN 6220-01-421-3693