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 5945-01-032-5520
NSN 2925-01-511-2667
NSN 5975-00-995-2855
NSN 5835-01-013-9321
NSN 5905-01-631-3143
NSN 5910-01-545-6386
NSN 6620-00-905-8530
NSN 6645-01-633-1852
NSN 6145-00-655-2738
NSN 5945-00-828-6882
NSN 6130-01-447-6922
NSN 5945-01-189-8758