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 6135-00-862-5736
NSN 2925-00-902-3881
NSN 5965-01-599-1863
NSN 5905-01-100-1146
NSN 6145-01-312-2265
NSN 2925-01-618-5706
NSN 6145-00-877-9567
NSN 6135-00-100-0485
NSN 5925-01-046-0614
NSN 4140-01-400-3610
NSN 6610-00-010-9714
NSN 5910-00-659-8612