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 6150-00-148-8515
NSN 6685-00-153-3914
NSN 5895-00-623-3145
NSN 5975-01-142-6860
NSN 5925-01-158-0762
NSN 2925-01-587-3956
NSN 6105-00-246-2580
NSN 6220-01-317-3283
NSN 5965-01-600-0566
NSN 5920-00-221-8377
NSN 2925-01-440-7617
NSN 5975-01-650-1847