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 5950-01-442-8270
NSN 6645-01-376-8022
NSN 5950-01-354-7985
NSN 6135-00-221-4720
NSN 6320-01-506-9439
NSN 6145-00-699-1637
NSN 5950-00-100-1345
NSN 6685-01-255-6981
NSN 6685-01-074-9443
NSN 6145-01-018-0244
NSN 6620-01-306-1347
NSN 6220-01-493-7932