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 6135-01-443-7716
NSN 5975-01-510-1976
NSN 6135-01-328-6583
NSN 6240-01-454-4392
NSN 5945-01-400-2304
NSN 6130-00-193-7223
NSN 5905-01-313-9911
NSN 6145-01-218-4097
NSN 6320-01-532-7491
NSN 5998-00-516-7564
NSN 5960-01-564-5044
NSN 5960-00-448-9414