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 6240-00-170-5302
NSN 5998-00-032-7692
NSN 5935-00-415-1814
NSN 6610-01-495-0596
NSN 6110-00-402-7637
NSN 6105-00-225-9464
NSN 5935-00-451-3355
NSN 6220-01-028-8287
NSN 5920-00-521-8331
NSN 6145-01-391-5148
NSN 5855-01-472-1946
NSN 5905-00-401-9855