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 6135-01-584-0941
NSN 6650-01-088-5199
NSN 6650-01-633-0333
NSN 5999-01-323-2330
NSN 5950-01-571-8560
NSN 6645-00-067-7070
NSN 5930-00-149-9843
NSN 5945-01-095-8548
NSN 5945-01-531-8522
NSN 6135-01-171-9299
NSN 5925-00-045-4089
NSN 6220-01-378-6251