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 5935-00-868-6055
NSN 6110-01-576-9899
NSN 5855-00-548-4742
NSN 5910-01-631-0397
NSN 5990-00-234-0119
NSN 5895-01-439-6299
NSN 6150-01-625-4769
NSN 5990-01-532-0670
NSN 6685-01-451-3937
NSN 6320-01-600-5808
NSN 6610-01-231-7713
NSN 7035-00-215-3272