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 6220-01-510-4665
NSN 6650-01-619-9986
NSN 6150-01-111-9729
NSN 5905-00-280-1869
NSN 6110-01-442-0661
NSN 6110-00-170-6520
NSN 5905-00-603-3234
NSN 2925-00-416-2894
NSN 6130-00-335-9712
NSN 4140-00-476-0672
NSN 6645-01-205-3869
NSN 6220-01-246-6466