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 for spark-ignition internal combustion piston engines, nesoi
NSN 7035-00-403-5340
NSN 5905-01-549-6209
NSN 5990-00-617-1105
NSN 5855-01-359-5727
NSN 5855-01-386-7323
NSN 6240-01-182-3002
NSN 6645-01-140-6184
NSN 6645-01-539-0939
NSN 2925-01-077-6867
NSN 5920-01-466-8210
NSN 7035-00-628-3471
NSN 5895-00-160-2317