W/loose packed fiberglass wool; flange mtd; two free flowing vent holes located in top of flange; one side of case w/0.665 in. Diameter hole and free floating check valve disk; other side w/0.405 in. Diameter vent hole; two flange mtg holes 0.201 in. Diameter spaced 2.820 in. C to c; designed to relieve excess pressure fm valve chamber and crankcase
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 for spark-ignition internal combustion piston engines, nesoi
NSN 5985-01-451-4309
NSN 6110-01-016-0887
NSN 4140-01-466-1330
NSN 6130-01-024-8292
NSN 5950-01-461-0871
NSN 5998-00-929-6928
NSN 5998-01-248-8339
NSN 5835-01-344-2857
NSN 6650-01-041-4979
NSN 5905-00-005-9303
NSN 5855-00-011-5816
NSN 6650-00-065-4280