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 6610-01-044-4740
NSN 6135-00-405-1989
NSN 5945-00-148-8285
NSN 2925-01-243-0328
NSN 6685-00-047-4843
NSN 5990-01-359-8334
NSN 6685-01-151-3473
NSN 5950-01-032-3507
NSN 5905-00-712-6115
NSN 6110-00-369-8499
NSN 5930-01-010-3283
NSN 6320-01-225-9963