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 5999-01-023-1633
NSN 6620-00-858-0607
NSN 5895-01-621-8163
NSN 6145-01-103-7275
NSN 5835-00-868-8815
NSN 6620-01-623-7266
NSN 6130-01-065-0541
NSN 5965-00-822-8549
NSN 5998-01-464-0624
NSN 5910-01-286-7186
NSN 5960-00-008-6503
NSN 6145-01-239-2674