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 5855-01-175-2465
NSN 6320-00-174-1362
NSN 6610-01-065-1073
NSN 5905-00-727-0586
NSN 6620-01-250-1692
NSN 6685-01-582-9823
NSN 6105-00-917-2254
NSN 5920-00-510-7656
NSN 6220-00-052-0700
NSN 6620-01-339-9404
NSN 5990-01-552-3591
NSN 6110-01-411-6660