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 5915-01-127-6056
NSN 5935-00-892-3059
NSN 6240-00-569-5854
NSN 6685-00-364-0821
NSN 5960-00-172-5264
NSN 5925-01-623-1701
NSN 5935-01-168-1111
NSN 6130-01-076-1099
NSN 6145-01-296-5410
NSN 4140-01-304-1597
NSN 5905-00-195-5711
NSN 5915-01-605-9068