With rubber gasket
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 4140-01-475-8930
NSN 6105-01-252-9548
NSN 5930-01-194-8905
NSN 6220-01-599-7462
NSN 5945-01-224-2864
NSN 6320-00-149-7570
NSN 6320-01-519-8767
NSN 6685-00-434-5545
NSN 6620-00-466-2314
NSN 5835-01-051-7584
NSN 6145-00-789-0844
NSN 5975-00-556-1259