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 6685-01-316-7855
NSN 5935-00-595-9262
NSN 5905-01-090-3698
NSN 5965-01-209-2838
NSN 5975-00-516-1771
NSN 5965-01-274-5016
NSN 6645-01-659-1583
NSN 6105-01-245-3314
NSN 5998-01-152-7683
NSN 5996-01-422-5495
NSN 6105-01-495-1492
NSN 5998-01-176-2718