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 5920-00-161-4564
NSN 5895-01-065-1659
NSN 6620-00-596-1951
NSN 5999-00-278-5563
NSN 5998-01-467-9825
NSN 6645-00-801-8237
NSN 5965-01-272-3480
NSN 6645-01-062-0905
NSN 5998-01-087-6031
NSN 2925-01-276-6100
NSN 6145-01-179-0645
NSN 6145-01-450-7347