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 5950-01-099-9089
NSN 6620-01-246-4314
NSN 5998-01-451-5669
NSN 5930-01-078-4696
NSN 5999-01-600-1124
NSN 5985-00-836-4081
NSN 5855-01-500-5718
NSN 5975-01-454-4888
NSN 5945-00-548-2053
NSN 5835-01-090-0784
NSN 6620-01-028-0504
NSN 5950-01-530-5658