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 6650-01-088-3134
NSN 5999-01-170-4072
NSN 5965-00-096-7370
NSN 5855-01-585-6619
NSN 6645-00-801-8237
NSN 6130-01-437-1574
NSN 2925-01-164-9579
NSN 5985-00-660-4699
NSN 6150-00-518-2743
NSN 5945-01-039-7370
NSN 5999-00-929-5846
NSN 6610-01-188-1550