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 6650-01-253-1134
NSN 5905-00-509-8821
NSN 6685-01-135-2600
NSN 6105-01-246-5831
NSN 5915-00-671-9223
NSN 6645-01-424-4667
NSN 6685-01-221-9410
NSN 5965-01-214-6225
NSN 6620-01-423-7300
NSN 5910-00-403-5437
NSN 6110-01-432-0003
NSN 5960-01-246-4809