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 7035-01-654-9501
NSN 5915-00-312-4398
NSN 5950-01-541-7272
NSN 2925-00-800-4685
NSN 6110-00-225-9021
NSN 5996-01-466-4577
NSN 6650-00-146-3282
NSN 5960-00-884-2535
NSN 7035-00-631-3782
NSN 6620-00-834-9430
NSN 5985-01-446-9102
NSN 6650-01-177-4398