1.125 wrench flats
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 6145-00-405-2737
NSN 5975-00-389-6958
NSN 5975-00-805-3860
NSN 6620-01-337-8308
NSN 5925-01-197-6627
NSN 5855-01-546-9423
NSN 6620-00-858-0715
NSN 5999-00-468-7992
NSN 5910-00-001-2596
NSN 5910-01-303-1397
NSN 5990-01-426-7350
NSN 5975-01-335-2568