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 6240-01-106-2447
NSN 6610-01-476-2617
NSN 5965-01-420-6613
NSN 5895-00-778-2946
NSN 5996-01-470-0545
NSN 6320-01-370-5222
NSN 5960-01-503-0362
NSN 5915-01-207-0868
NSN 6610-01-148-8865
NSN 6645-01-351-6900
NSN 5996-01-377-2439
NSN 5975-00-729-8134