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 6105-01-383-4501
NSN 6105-00-830-3298
NSN 5990-01-284-3187
NSN 5945-00-471-2023
NSN 5975-01-177-8577
NSN 6145-01-440-9983
NSN 4140-01-387-7800
NSN 7035-01-428-2336
NSN 5915-01-065-1127
NSN 5925-01-044-4880
NSN 5925-01-068-0926
NSN 5910-00-349-9468