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 6320-01-390-5385
NSN 5975-01-359-1590
NSN 5910-01-146-5438
NSN 6320-01-306-8117
NSN 6105-01-154-1062
NSN 6650-01-249-3201
NSN 6220-00-548-1999
NSN 6130-01-221-2972
NSN 5999-01-613-9442
NSN 5965-01-209-2838
NSN 5930-00-518-1451
NSN 5895-01-246-4250