With rubber gasket
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 2925-01-519-3221
NSN 5855-01-572-5390
NSN 5985-01-088-2368
NSN 6220-01-413-4164
NSN 6685-01-281-7267
NSN 6145-01-641-4460
NSN 4140-01-067-8986
NSN 5915-00-982-7941
NSN 6150-00-168-9968
NSN 6610-01-100-3662
NSN 6110-01-521-7345
NSN 6240-01-103-3081