A hollow tubular item designed to fit an opening in a battery to permit the escape of gases. For items designed to cap a vent hole used to fill the battery, see filler cap, battery.
NSN 5935-01-243-0150
NSN 5905-01-378-4870
NSN 5996-00-810-8289
NSN 5915-01-258-2165
NSN 5998-01-534-4460
NSN 6645-00-225-2742
NSN 5925-00-851-3605
NSN 6320-00-213-0477
NSN 5999-01-384-0363
NSN 6620-01-542-5569
NSN 7035-01-024-9511
NSN 6685-01-246-4265