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 6620-01-476-7355
NSN 6110-00-691-9134
NSN 5975-00-596-2119
NSN 5945-01-025-0504
NSN 7035-00-104-7613
NSN 5998-00-570-7328
NSN 5855-01-443-0381
NSN 5965-01-503-1402
NSN 5996-00-816-9320
NSN 5990-01-024-9659
NSN 6145-01-444-1668
NSN 4140-01-512-8528