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 5855-00-055-1694
NSN 6240-01-030-7071
NSN 5996-01-391-4746
NSN 5996-01-069-2915
NSN 7035-00-445-9657
NSN 5855-00-973-5717
NSN 2925-01-323-9835
NSN 5905-00-983-6861
NSN 2925-01-446-6976
NSN 6685-01-423-1464
NSN 6320-01-102-0799
NSN 5998-00-079-0410