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 6240-00-372-4841
NSN 5915-00-271-2321
NSN 5998-00-268-7910
NSN 5905-00-566-6550
NSN 5975-01-467-4636
NSN 5895-01-546-9108
NSN 5935-01-435-9797
NSN 7035-01-423-8343
NSN 5895-00-203-2379
NSN 5855-01-105-7793
NSN 5965-01-499-1238
NSN 5960-00-889-5470