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 5935-00-288-5973
NSN 5960-00-451-5070
NSN 6135-01-201-5858
NSN 5915-00-269-9252
NSN 7035-01-407-6413
NSN 5975-01-469-7052
NSN 5855-01-236-9645
NSN 5910-01-142-2470
NSN 5998-01-392-5720
NSN 5925-01-602-3468
NSN 5895-00-075-1853
NSN 6645-01-168-8465