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 6220-01-310-7166
NSN 5998-00-690-9973
NSN 5905-01-157-4737
NSN 5960-01-166-4021
NSN 5835-01-580-0446
NSN 6110-00-187-4537
NSN 5935-01-554-2908
NSN 5950-01-185-2180
NSN 5960-00-010-5300
NSN 6685-01-537-3081
NSN 5950-01-335-8089
NSN 6105-01-414-5526