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 2925-00-105-3907
NSN 6650-01-472-6896
NSN 6135-00-635-9187
NSN 6650-00-153-3155
NSN 5998-01-442-7782
NSN 6320-00-089-9426
NSN 6220-00-751-9709
NSN 5930-00-214-5562
NSN 5998-01-493-2948
NSN 6220-00-482-4596
NSN 6610-01-512-8154
NSN 5996-01-185-5415