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 6610-01-472-2757
NSN 6620-01-279-8884
NSN 5930-01-152-2621
NSN 5855-01-063-6340
NSN 6610-01-141-7014
NSN 5920-00-230-9128
NSN 5950-01-632-0739
NSN 5910-01-125-3666
NSN 6650-00-539-7298
NSN 5930-01-556-3152
NSN 6320-00-270-8222
NSN 6135-00-968-8594