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 5925-01-412-8210
NSN 5915-00-139-6710
NSN 6240-01-128-9084
NSN 5975-01-383-0422
NSN 6135-00-073-8939
NSN 6105-01-382-3985
NSN 6110-01-607-5867
NSN 5930-01-375-1298
NSN 5950-00-972-9303
NSN 6130-01-613-9824
NSN 7035-01-644-6715
NSN 5930-01-120-1224