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 5990-00-419-0236
NSN 6610-01-281-7536
NSN 5915-01-339-4469
NSN 6105-00-847-8199
NSN 5975-01-454-0145
NSN 6220-01-199-9080
NSN 5855-00-962-5792
NSN 5990-00-499-9816
NSN 5996-01-645-9422
NSN 5905-00-582-1176
NSN 6610-00-420-3089
NSN 6130-00-404-3814