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 6685-00-348-6693
NSN 5915-00-009-1334
NSN 5990-01-463-5400
NSN 5910-00-854-0874
NSN 6610-01-064-0384
NSN 6150-01-242-9684
NSN 4140-01-607-2975
NSN 5985-01-640-6966
NSN 6620-01-115-1307
NSN 6110-00-337-8037
NSN 4140-01-183-5451
NSN 6685-01-068-4446