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 6110-01-109-0434
NSN 5996-00-336-3046
NSN 6240-01-197-6064
NSN 5950-01-020-9160
NSN 2925-00-169-3775
NSN 6110-01-463-5189
NSN 5998-00-265-1001
NSN 5965-01-286-6548
NSN 5985-00-909-9988
NSN 6320-01-521-1764
NSN 6150-01-230-9697
NSN 6145-01-613-4807