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: Intake air filters for internal combustion engines
NSN 5915-01-114-9855
NSN 6150-00-530-1728
NSN 5965-01-566-7184
NSN 7035-00-421-8710
NSN 6320-01-294-7161
NSN 6620-00-481-1527
NSN 5935-00-831-3539
NSN 5950-00-149-0912
NSN 7035-00-510-3778
NSN 6135-01-268-7056
NSN 6645-00-067-7070
NSN 6110-01-157-0756