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 5930-00-543-3133
NSN 5998-01-412-0825
NSN 5975-01-156-6648
NSN 5925-00-279-5604
NSN 5905-00-834-8581
NSN 2925-01-510-9378
NSN 5965-00-400-6228
NSN 6645-01-572-7175
NSN 5975-00-942-1925
NSN 6645-00-787-8813
NSN 5975-01-042-9531
NSN 5905-00-528-9975