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 6320-00-382-7825
NSN 5965-01-367-6483
NSN 6220-00-251-3564
NSN 5930-01-598-4838
NSN 5910-01-304-2021
NSN 6645-01-067-0780
NSN 5935-00-553-9094
NSN 5855-01-594-2892
NSN 5935-01-114-7674
NSN 6650-00-966-5205
NSN 6145-00-489-3574
NSN 5930-01-628-9031