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 6130-01-642-4727
NSN 6650-01-162-8324
NSN 5935-00-927-0248
NSN 5910-00-518-2206
NSN 6610-00-045-5733
NSN 4140-01-325-0021
NSN 5945-01-480-0104
NSN 6110-01-539-2383
NSN 6110-01-358-7903
NSN 6145-01-520-9931
NSN 5985-00-535-3426
NSN 6220-00-111-0921