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 5990-01-071-1505
NSN 4140-01-185-5044
NSN 5925-00-343-6747
NSN 5990-00-933-5314
NSN 5975-00-247-5062
NSN 5905-01-362-9968
NSN 5915-01-391-8810
NSN 6620-00-841-0346
NSN 5905-01-281-8830
NSN 5999-01-616-3080
NSN 4140-01-030-1298
NSN 6145-01-026-2340