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 7035-01-387-8655
NSN 5990-00-646-5487
NSN 5945-00-881-6050
NSN 4140-01-555-7275
NSN 5975-01-123-9111
NSN 6150-01-652-3297
NSN 5990-00-825-7335
NSN 6110-01-175-7735
NSN 6145-01-118-7859
NSN 5930-01-457-4595
NSN 5965-00-234-0219
NSN 5920-01-224-0355