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 6650-01-327-9403
NSN 6105-01-215-1174
NSN 6105-00-808-9028
NSN 6220-01-006-2619
NSN 6620-01-032-3937
NSN 6150-00-500-1975
NSN 5895-01-111-3863
NSN 5965-01-141-8785
NSN 5910-00-754-0444
NSN 5915-00-493-1328
NSN 6650-00-629-8027
NSN 6110-01-312-5530