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 5905-01-646-8049
NSN 5855-01-050-0861
NSN 5855-01-067-7807
NSN 5996-01-121-0113
NSN 5960-00-955-0012
NSN 5915-01-023-0300
NSN 5945-01-547-7662
NSN 2925-01-444-2061
NSN 6685-00-084-7572
NSN 5910-00-676-3460
NSN 2925-01-541-5031
NSN 5935-01-045-3799