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 5855-01-444-4228
NSN 5945-01-069-2998
NSN 5935-01-476-8705
NSN 6685-00-684-5200
NSN 6130-01-294-3984
NSN 6150-01-647-4688
NSN 6135-00-451-0709
NSN 5998-01-646-1753
NSN 6105-00-794-7479
NSN 5990-01-133-0351
NSN 6620-00-846-3287
NSN 5910-00-294-3329