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 5905-00-275-1124
NSN 5915-01-391-8810
NSN 5930-01-495-9732
NSN 6240-01-416-6282
NSN 6610-00-104-9737
NSN 5950-01-015-4990
NSN 6320-01-264-2433
NSN 5855-01-305-3292
NSN 4140-00-420-0251
NSN 5996-00-403-1811
NSN 5895-00-837-3441
NSN 6320-00-456-0836