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 6320-01-478-9351
NSN 6320-01-089-9086
NSN 6220-01-167-7859
NSN 5835-01-219-0586
NSN 5965-00-144-2543
NSN 7035-01-412-8322
NSN 5985-00-246-2538
NSN 5855-01-410-8979
NSN 2925-00-782-1498
NSN 5990-01-272-4091
NSN 5945-00-607-4448
NSN 6320-01-220-2264