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 6650-01-074-2620
NSN 5960-00-379-4452
NSN 6150-00-299-6678
NSN 6650-00-127-4581
NSN 6150-01-196-4419
NSN 5920-00-069-7624
NSN 5990-01-421-5342
NSN 5998-00-103-2723
NSN 5910-00-966-7700
NSN 6620-01-149-9192
NSN 5920-00-452-3889
NSN 5915-01-314-6407