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 6645-01-620-3483
NSN 4140-01-588-8265
NSN 5925-00-011-7011
NSN 5930-01-612-1895
NSN 6645-01-157-9080
NSN 5950-01-242-8767
NSN 6220-01-495-3301
NSN 6320-01-388-3125
NSN 5996-01-213-5184
NSN 5920-01-392-2277
NSN 5985-01-398-2177
NSN 6145-00-669-6795