1.560 in.Id; w/2.000 in.By 4.000 in.By 0.440 in.Lg mtg thd
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, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts
NSN 6110-00-256-6614
NSN 5950-01-124-3703
NSN 6650-01-500-9638
NSN 5990-00-797-7649
NSN 5855-00-494-9581
NSN 6110-00-377-3220
NSN 6620-00-378-3070
NSN 5950-00-848-8682
NSN 6150-01-556-6574
NSN 5945-00-583-8600
NSN 6650-00-724-8258
NSN 6620-01-583-2779