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 5985-00-426-0431
NSN 4140-00-225-8586
NSN 5925-01-519-9251
NSN 5925-01-337-4928
NSN 5905-01-116-2689
NSN 5999-01-615-3706
NSN 5925-00-601-6345
NSN 5935-01-495-3605
NSN 6240-01-025-5847
NSN 5985-00-205-2922
NSN 5905-01-192-9080
NSN 5975-00-985-0832