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 6620-01-609-9513
NSN 5895-01-044-6369
NSN 5855-01-114-3513
NSN 5945-01-525-7779
NSN 5925-01-154-2468
NSN 6610-01-029-8749
NSN 6145-01-131-9578
NSN 5835-00-010-4307
NSN 7035-01-222-0729
NSN 6685-00-411-9999
NSN 6220-00-660-5539
NSN 6685-01-445-1055