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 5925-01-045-0618
NSN 5950-01-543-4195
NSN 6220-01-367-8711
NSN 5998-01-554-3785
NSN 5930-01-441-9400
NSN 5945-01-060-5791
NSN 6110-00-080-2767
NSN 5985-00-221-9718
NSN 7035-01-003-9142
NSN 5965-01-033-9352
NSN 6645-01-542-1472
NSN 6620-01-388-5713