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 5855-00-361-0167
NSN 6645-01-010-3746
NSN 2925-01-548-6674
NSN 5945-00-448-2784
NSN 6620-01-387-7645
NSN 5915-01-271-5748
NSN 5996-01-566-6600
NSN 6610-00-516-4228
NSN 5965-01-474-8265
NSN 6220-00-562-1657
NSN 5930-01-525-7514
NSN 6105-01-302-6160