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 7035-01-237-8653
NSN 4140-01-420-6263
NSN 6105-01-058-3583
NSN 5910-01-607-0879
NSN 7035-00-968-4848
NSN 6240-01-431-5790
NSN 6145-01-418-5738
NSN 6620-01-087-4361
NSN 5975-00-081-2171
NSN 5835-00-491-3834
NSN 5950-00-399-1037
NSN 5998-00-728-8636