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 5915-01-188-6665
NSN 6610-01-644-2546
NSN 6130-00-872-5129
NSN 6620-01-300-6992
NSN 5925-00-188-8678
NSN 5960-01-253-6687
NSN 6135-00-016-0071
NSN 6220-01-363-5699
NSN 5965-01-360-0454
NSN 5975-01-241-3660
NSN 5895-00-905-3985
NSN 5985-00-529-0093