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 5915-00-925-2513
NSN 6620-00-246-5123
NSN 5925-01-194-3981
NSN 5915-01-403-2599
NSN 6145-01-501-6548
NSN 7035-01-413-6697
NSN 5920-00-035-4846
NSN 6610-00-675-6499
NSN 4140-00-128-0187
NSN 7035-01-349-4348
NSN 6145-01-499-3214
NSN 6145-01-558-6362