External thd one end
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 5950-00-542-2168
NSN 5920-01-222-4257
NSN 6685-01-163-3319
NSN 5905-01-281-4711
NSN 5910-00-624-0138
NSN 4140-01-256-9053
NSN 6135-01-377-5729
NSN 5925-01-565-6937
NSN 6240-00-450-0675
NSN 6320-01-343-8191
NSN 6150-01-029-8431
NSN 6240-01-449-0746