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 6220-00-079-2943
NSN 5996-01-476-2131
NSN 5905-01-539-8994
NSN 6685-01-372-6991
NSN 5935-01-592-8518
NSN 6320-00-110-8005
NSN 6110-01-534-3881
NSN 5998-01-219-9906
NSN 4140-01-365-4543
NSN 7035-01-242-6496
NSN 5998-01-495-0113
NSN 5925-01-323-6491