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 5998-00-325-3071
NSN 6110-01-391-6497
NSN 6240-00-078-9083
NSN 6135-00-947-0406
NSN 5935-01-254-4916
NSN 5999-00-269-5320
NSN 5996-01-207-9107
NSN 6130-01-018-2976
NSN 5835-00-770-2843
NSN 5905-00-740-3427
NSN 5950-01-188-4866
NSN 6645-01-275-5328