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
NSN 6220-01-485-4233
NSN 5895-00-918-3836
NSN 6320-01-428-9205
NSN 6645-01-123-9277
NSN 5975-01-152-2635
NSN 5960-01-170-4057
NSN 6685-00-627-1940
NSN 6220-01-072-7575
NSN 6145-00-497-1578
NSN 7035-00-104-7613
NSN 5998-01-087-5684