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 5915-00-858-8654
NSN 5905-01-212-1963
NSN 5985-01-261-9613
NSN 5990-00-277-3763
NSN 6645-00-055-2170
NSN 6320-01-512-2031
NSN 5835-01-435-4139
NSN 5998-01-512-1883
NSN 6130-00-044-6632
NSN 5930-01-028-4392
NSN 5915-01-391-4664
NSN 6645-01-400-1383