Cap has fluorosilicone gasket, other pieces are metal
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 5855-00-925-0114
NSN 5975-01-417-1752
NSN 5910-01-188-5793
NSN 6645-01-070-1210
NSN 5915-01-207-7916
NSN 6240-00-635-9953
NSN 5930-01-492-0895
NSN 5999-01-598-9777
NSN 6105-01-609-8128
NSN 5910-01-343-4700
NSN 6150-01-245-3279
NSN 5975-01-572-0080