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 5925-01-124-0156
NSN 6620-00-783-9560
NSN 5935-00-222-3840
NSN 7035-00-703-3535
NSN 7035-01-581-1202
NSN 5930-00-186-2442
NSN 6105-00-237-6292
NSN 2925-00-724-9252
NSN 6220-00-925-2233
NSN 5985-01-534-8399
NSN 5950-01-623-9622
NSN 5930-01-233-1251