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 6150-01-085-5085
NSN 5920-01-060-5429
NSN 5915-01-032-6167
NSN 5835-01-399-5820
NSN 6320-00-070-4544
NSN 5925-00-964-2259
NSN 5960-01-187-0392
NSN 5945-00-942-8275
NSN 5920-00-438-4973
NSN 6645-01-608-0586
NSN 5998-01-360-6038
NSN 6145-00-170-7947