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 5925-01-642-4915
NSN 5920-01-235-0704
NSN 5985-01-347-4690
NSN 6145-01-098-6409
NSN 5950-00-572-2213
NSN 6240-01-195-8696
NSN 5945-01-367-4624
NSN 6685-01-123-0355
NSN 6610-00-727-0882
NSN 4140-01-160-7666
NSN 6650-00-388-4517
NSN 5960-01-617-6345