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 6610-01-293-3733
NSN 6135-01-093-7426
NSN 6685-00-963-1399
NSN 5960-01-119-4609
NSN 5920-00-135-0127
NSN 6150-00-148-0348
NSN 5905-00-336-5442
NSN 5975-01-190-0175
NSN 5965-01-440-9898
NSN 5960-01-632-6576
NSN 5905-00-272-3476
NSN 5975-01-515-9897