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 5930-01-314-2271
NSN 5855-00-058-1293
NSN 7035-01-293-3431
NSN 5925-01-297-4194
NSN 5905-00-148-5162
NSN 5945-01-502-7852
NSN 6240-00-905-8789
NSN 7035-01-045-7202
NSN 2925-01-491-6848
NSN 2925-00-878-2196
NSN 2925-01-459-8093
NSN 5950-00-224-5060