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 5996-00-406-7735
NSN 5965-00-458-7321
NSN 6240-01-078-1658
NSN 6685-01-039-4695
NSN 6105-01-384-0542
NSN 6130-01-646-6791
NSN 5895-01-646-2985
NSN 6645-01-025-1002
NSN 5935-01-375-4910
NSN 6105-00-869-9522
NSN 5925-01-387-8143
NSN 5925-00-453-9929