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 6320-00-228-5678
NSN 7035-01-241-2127
NSN 6685-00-424-7557
NSN 6685-00-931-5062
NSN 6130-00-027-5186
NSN 5925-00-536-7651
NSN 5855-00-149-0766
NSN 6220-00-827-0227
NSN 6150-01-233-1746
NSN 6110-01-512-9520
NSN 6685-00-425-7410
NSN 5915-01-167-8506