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 5925-00-840-9071
NSN 6130-00-525-9975
NSN 6150-01-180-2741
NSN 5915-01-439-5368
NSN 5905-00-111-3618
NSN 6105-01-201-9264
NSN 5855-01-444-9182
NSN 2925-01-411-4666
NSN 5895-00-992-2444
NSN 6685-00-027-7186
NSN 5835-00-341-5441
NSN 6130-01-362-0254