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 6135-00-851-8575
NSN 5945-00-683-5404
NSN 5855-00-951-6483
NSN 6150-01-352-5613
NSN 5895-00-952-7024
NSN 5905-01-031-5918
NSN 6135-01-222-0703
NSN 6620-01-431-9176
NSN 5950-01-436-0862
NSN 6135-01-190-2628
NSN 6130-01-019-0823
NSN 5935-00-898-5537