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 6135-00-008-5345
NSN 6150-01-556-3479
NSN 5999-01-434-9427
NSN 6645-01-418-8035
NSN 5935-01-642-4503
NSN 6610-00-314-2605
NSN 5999-00-433-2873
NSN 4140-01-079-6886
NSN 5895-01-080-9348
NSN 5950-01-552-6526
NSN 6135-01-326-2536
NSN 5985-01-318-5986