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 5920-01-388-2954
NSN 6220-01-229-3722
NSN 5915-01-368-2895
NSN 5905-01-230-2279
NSN 5920-01-429-2650
NSN 6145-01-539-0473
NSN 5965-01-514-6119
NSN 6320-01-036-2598
NSN 5990-01-365-6016
NSN 5999-00-932-3690
NSN 5935-01-477-1782
NSN 5960-01-511-4423