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 5985-01-556-7431
NSN 5930-01-351-6141
NSN 6220-00-927-6272
NSN 5998-01-591-0385
NSN 7035-01-442-7947
NSN 6110-00-879-0810
NSN 5895-01-437-0290
NSN 6130-01-062-1326
NSN 6620-01-440-9810
NSN 5855-00-610-4052
NSN 6320-01-224-0063
NSN 5965-01-550-7505