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 6610-01-454-8386
NSN 6685-01-519-4923
NSN 5999-01-338-9246
NSN 5990-01-478-8638
NSN 6220-01-493-5613
NSN 5895-01-118-2231
NSN 4140-01-425-2934
NSN 6645-01-070-1210
NSN 5965-00-182-7928
NSN 7035-00-834-2090
NSN 6685-00-253-2553
NSN 6650-01-499-4126