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 5950-01-502-7333
NSN 6135-01-286-9563
NSN 6620-00-699-5537
NSN 5920-01-344-2403
NSN 5835-00-351-9459
NSN 5985-01-650-9547
NSN 5915-01-073-2578
NSN 5960-01-649-1341
NSN 5975-01-479-0509
NSN 4140-01-259-8083
NSN 6650-01-218-4742
NSN 6610-01-272-9691