A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. see also cap, vent, fuel storage tank. excludes ventalator (as modified).
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6240-01-440-9827
NSN 5950-01-507-6010
NSN 5925-00-272-8959
NSN 5950-01-159-0052
NSN 5960-00-519-9880
NSN 7035-01-546-6386
NSN 5998-00-691-6070
NSN 5915-01-633-9845
NSN 5996-00-061-0336
NSN 6240-00-924-7526
NSN 5910-01-101-3925
NSN 5895-00-069-4546