An item, basically round in shape, with or without a vent, designed to fit the electrolyte filler hole in a battery.
Classification: Lead-acid storage battery parts
NSN 5975-01-147-4456
NSN 5945-01-583-6813
NSN 6110-00-239-6337
NSN 5990-00-532-2641
NSN 5905-01-446-9973
NSN 5990-01-476-0722
NSN 5990-01-140-5497
NSN 6650-00-078-5773
NSN 6130-01-472-3703
NSN 6620-01-237-5603
NSN 6105-01-460-8248
NSN 5950-01-226-3532