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 6685-00-545-3163
NSN 5925-01-142-1996
NSN 5960-01-027-1835
NSN 5905-01-586-5320
NSN 6150-00-296-2361
NSN 6135-00-935-2589
NSN 5999-00-368-4852
NSN 5975-01-604-6290
NSN 5990-01-183-6478
NSN 6145-01-207-0445
NSN 5999-00-403-1611
NSN 5935-00-070-4327