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 6650-00-826-7396
NSN 6650-01-290-1029
NSN 6645-00-456-2923
NSN 5950-01-307-6015
NSN 4140-00-594-4452
NSN 5920-01-129-1473
NSN 5910-01-121-2367
NSN 7035-01-600-9680
NSN 6320-01-441-1371
NSN 5895-01-365-0220
NSN 4140-01-365-9113
NSN 5925-00-547-7739