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 6105-01-571-6598
NSN 5915-01-173-5455
NSN 5950-01-624-4578
NSN 6110-01-022-8808
NSN 5935-01-442-7916
NSN 6650-00-922-7075
NSN 5895-00-518-4954
NSN 5999-01-292-1583
NSN 5930-01-005-0343
NSN 5895-00-829-0258
NSN 6135-01-122-4448
NSN 6320-00-564-2772