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 5975-01-529-6982
NSN 5960-00-942-0934
NSN 5920-01-057-8529
NSN 5950-01-458-9519
NSN 5960-00-717-5245
NSN 5835-01-350-0566
NSN 6685-00-408-6886
NSN 5910-00-037-7550
NSN 6110-01-444-9099
NSN 6105-00-468-4008
NSN 6105-00-541-8472
NSN 6220-01-406-3167