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 6240-00-518-3541
NSN 7035-01-536-7129
NSN 5930-01-634-0659
NSN 6685-01-318-6540
NSN 6130-01-003-8041
NSN 5920-01-464-4373
NSN 6650-00-923-4192
NSN 5999-00-216-8769
NSN 6130-01-296-6347
NSN 5910-01-100-1758
NSN 5985-01-007-9460
NSN 6130-01-197-5757