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 5915-00-518-4656
NSN 6645-01-123-9277
NSN 6105-01-009-9670
NSN 6685-01-416-1140
NSN 5835-00-350-3703
NSN 5996-01-611-8623
NSN 5910-01-237-2449
NSN 5925-00-216-4480
NSN 6650-01-656-0491
NSN 6130-01-294-1149
NSN 5935-01-579-3324
NSN 5985-00-509-3415