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 5935-01-554-2736
NSN 5960-01-632-6576
NSN 6130-01-239-8106
NSN 5998-01-391-8458
NSN 6610-01-322-7677
NSN 5985-01-555-6652
NSN 5925-01-529-6371
NSN 6620-00-130-0815
NSN 5990-01-043-3400
NSN 5996-01-343-0154
NSN 6685-01-616-5832
NSN 2925-00-567-3643