A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 5945-00-654-3152
NSN 5915-00-925-0835
NSN 6650-01-076-3922
NSN 5925-01-133-7246
NSN 5990-01-621-4710
NSN 6135-01-132-6310
NSN 6650-00-778-2949
NSN 6150-00-004-4555
NSN 6105-00-925-9906
NSN 5950-01-175-5971
NSN 5835-00-928-5717
NSN 5999-00-445-5158