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 6685-01-236-5231
NSN 7035-01-215-2449
NSN 5920-00-269-4060
NSN 6135-01-067-8331
NSN 6650-01-010-4204
NSN 5998-01-419-7662
NSN 6110-00-402-7637
NSN 5945-01-322-5935
NSN 5999-01-614-9095
NSN 5905-01-051-4321
NSN 6110-01-134-9010
NSN 5998-00-925-2567