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 5965-01-309-1084
NSN 5999-01-141-9350
NSN 6130-01-290-9776
NSN 6220-01-089-0886
NSN 6110-00-926-0781
NSN 6135-01-036-3495
NSN 6110-01-055-6442
NSN 5920-00-052-7172
NSN 5960-01-478-2672
NSN 5999-00-933-1768
NSN 5930-01-199-2920
NSN 6135-01-093-7426