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 5910-00-102-9594
NSN 6645-00-838-6939
NSN 5920-00-598-0469
NSN 5960-00-661-0477
NSN 5915-01-226-3061
NSN 5835-01-524-2742
NSN 6620-00-313-9237
NSN 5996-01-207-0804
NSN 5905-01-634-0595
NSN 6685-00-950-8176
NSN 5985-01-504-7025
NSN 5835-01-332-2867