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 6685-01-479-2365
NSN 5996-01-008-4456
NSN 5965-01-362-6705
NSN 5925-01-536-9422
NSN 5930-01-512-1241
NSN 6650-01-337-5309
NSN 5835-00-537-7780
NSN 4140-00-813-8718
NSN 5835-01-528-1864
NSN 7035-01-202-8699
NSN 5910-00-186-9688
NSN 5999-01-397-5868