1.125 in.Dia breather pipe; 1.750 in.Dia cover, 15 micron filtration rating
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: Pressure-reducing valves, pneumatic fluid power type, filter-regulators and filter-regulator-lubricators
NSN 6320-00-228-5678
NSN 4140-01-480-4319
NSN 5996-00-267-1139
NSN 5990-01-231-1214
NSN 6130-00-210-9983
NSN 5950-01-196-6317
NSN 4140-01-327-3241
NSN 6110-01-487-4198
NSN 5945-01-465-1351
NSN 5935-01-530-2358
NSN 6105-01-359-5347
NSN 5855-01-550-5219