1.75 inch wrench flats.Install +/-5 degree from vert.Opening pressure: 0.4 to 0.6 inch of water gauge.
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 6320-01-166-3602
NSN 6105-01-523-9518
NSN 5925-00-775-1030
NSN 6220-00-248-2547
NSN 5985-01-552-5208
NSN 5930-01-080-0835
NSN 6240-01-433-8639
NSN 5945-00-183-9395
NSN 5905-01-175-6064
NSN 2925-01-541-5031
NSN 5965-01-270-1039
NSN 6685-01-436-3233