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 5920-01-200-6655
NSN 5925-01-077-3137
NSN 6620-00-990-3385
NSN 5965-01-221-0569
NSN 5998-01-131-4674
NSN 6135-01-389-3525
NSN 5975-01-617-0178
NSN 6130-00-230-1781
NSN 5855-00-247-7219
NSN 5945-00-620-6569
NSN 5998-01-581-3749
NSN 6110-00-366-1344