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 6645-01-608-1134
NSN 5855-01-417-5571
NSN 5998-01-476-7582
NSN 5895-00-138-0648
NSN 6130-01-188-7411
NSN 6130-00-983-5539
NSN 5950-01-585-8855
NSN 6150-01-155-2929
NSN 6645-01-233-1131
NSN 5975-00-359-6030
NSN 5915-00-617-3410
NSN 6610-01-440-4314