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 5998-01-112-2207
NSN 5910-01-525-7733
NSN 6130-01-504-6883
NSN 5835-01-314-2781
NSN 5965-01-412-4419
NSN 6130-01-196-4545
NSN 6150-01-134-4623
NSN 7035-01-471-3398
NSN 6645-00-287-9192
NSN 5925-01-324-4109
NSN 2925-01-123-5856
NSN 5925-01-039-3073