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 5998-00-221-3216
NSN 5999-01-054-3659
NSN 5965-00-527-8818
NSN 5925-00-792-9073
NSN 6650-01-504-4745
NSN 5960-01-525-1690
NSN 6685-01-211-9084
NSN 6650-00-520-2716
NSN 5920-01-275-5414
NSN 6645-01-659-8683
NSN 6130-01-243-2559
NSN 2925-01-141-7563