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 5925-00-140-6367
NSN 5905-00-620-1118
NSN 5935-00-816-8247
NSN 6240-01-619-4180
NSN 6220-00-778-7213
NSN 5930-00-964-7759
NSN 5975-01-487-1430
NSN 5895-01-560-5755
NSN 6220-01-442-2231
NSN 5915-01-139-5070
NSN 5960-00-098-8847
NSN 6130-00-547-3318