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 6685-00-005-1288
NSN 6145-00-205-4046
NSN 6150-01-075-1834
NSN 5990-01-361-6424
NSN 7035-01-421-4446
NSN 5998-00-618-0049
NSN 6105-01-471-0825
NSN 5905-01-516-3736
NSN 5935-01-269-6567
NSN 5960-01-152-7740
NSN 6150-01-357-0667
NSN 5835-01-391-4556