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 5975-01-408-9477
NSN 4140-01-012-2460
NSN 5950-00-100-5267
NSN 6110-00-779-0648
NSN 5905-00-303-2686
NSN 6685-01-215-1204
NSN 5915-01-056-5141
NSN 6130-01-424-9157
NSN 6220-01-445-6575
NSN 5999-01-035-7706
NSN 6145-01-571-0921
NSN 6135-01-523-3198