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 5855-01-169-9228
NSN 6620-01-314-8990
NSN 5935-01-122-7152
NSN 6620-01-065-4527
NSN 6650-01-379-9215
NSN 5945-00-244-1548
NSN 6220-01-408-5103
NSN 6130-01-158-6139
NSN 6135-00-856-1343
NSN 5960-00-197-6282
NSN 5855-01-341-2518
NSN 6320-01-355-3998