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).
NSN 5925-01-386-3178
NSN 6685-01-283-9009
NSN 5998-01-474-5238
NSN 5895-01-122-3454
NSN 6240-01-394-8592
NSN 5945-00-753-5127
NSN 5975-00-938-1361
NSN 5990-00-021-6919
NSN 6135-00-477-8847
NSN 5905-00-845-7144
NSN 6610-01-261-0648
NSN 5835-00-217-2147