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 5905-01-489-7053
NSN 5996-01-244-3450
NSN 5920-01-109-3117
NSN 6105-01-219-5840
NSN 5905-00-503-9583
NSN 6220-01-223-7749
NSN 5925-00-708-8769
NSN 6145-01-503-6654
NSN 5835-01-485-0210
NSN 5975-01-431-8814
NSN 6650-00-958-7408
NSN 7035-01-656-6045