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 5990-01-219-2703
NSN 6320-00-149-7570
NSN 5960-00-905-3822
NSN 5920-00-738-8074
NSN 7035-01-295-1609
NSN 5895-01-449-0364
NSN 6105-01-252-8847
NSN 5910-00-471-5034
NSN 5855-00-079-2370
NSN 2925-00-221-4977
NSN 5835-01-584-4408
NSN 6685-00-390-3665