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 5985-00-403-1083
NSN 6620-00-208-5447
NSN 5996-01-188-7548
NSN 5925-01-330-0491
NSN 5945-01-599-4910
NSN 5945-01-522-8149
NSN 5910-01-437-7652
NSN 5975-01-165-0414
NSN 5835-01-125-0303
NSN 5996-01-518-8101
NSN 6110-01-006-6177
NSN 5996-01-232-0067