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 6135-01-472-9011
NSN 5915-01-165-0727
NSN 6620-01-619-7737
NSN 6240-01-401-5340
NSN 6145-01-520-5467
NSN 5950-01-502-3929
NSN 4140-01-030-5769
NSN 5950-01-378-5451
NSN 6220-01-641-7079
NSN 6105-01-634-0322
NSN 5920-01-453-7038
NSN 5895-01-222-2614