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 5910-00-237-5250
NSN 5920-01-323-5351
NSN 6650-00-680-9595
NSN 6240-01-136-9340
NSN 2925-01-074-9102
NSN 6610-01-379-5475
NSN 6220-01-445-1435
NSN 6645-01-272-3202
NSN 6105-01-645-4935
NSN 6135-00-921-6487
NSN 5915-01-337-7141
NSN 5960-01-415-3574