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 5855-01-448-9794
NSN 5895-01-364-1017
NSN 5895-00-988-1842
NSN 5910-00-964-9981
NSN 6610-00-516-4228
NSN 6135-01-154-3526
NSN 6130-01-336-4897
NSN 5965-01-279-8073
NSN 5950-01-207-0028
NSN 5920-01-622-3548
NSN 5945-01-634-0588
NSN 6220-01-444-0945