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 5920-01-477-8400
NSN 5999-01-527-5853
NSN 5920-01-307-1439
NSN 5975-01-302-2355
NSN 5945-00-118-5328
NSN 5996-01-419-9070
NSN 6130-00-153-3136
NSN 6220-00-011-5219
NSN 5950-00-307-4154
NSN 5855-01-323-5394
NSN 5905-01-092-8426
NSN 5950-00-727-0598