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 6685-00-269-6249
NSN 6610-00-732-2488
NSN 5895-00-758-6481
NSN 5950-01-249-4821
NSN 6645-01-548-7433
NSN 6320-00-459-8973
NSN 5998-01-420-4873
NSN 6130-01-419-9900
NSN 6145-00-753-2264
NSN 5998-01-004-8564
NSN 5930-01-561-7308
NSN 6650-01-112-0453