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 6110-01-602-4121
NSN 5925-00-935-5287
NSN 6135-01-167-7604
NSN 5895-01-384-2045
NSN 6110-01-290-4289
NSN 5975-00-269-4365
NSN 5996-01-297-0740
NSN 6220-00-479-4802
NSN 5998-00-814-8394
NSN 5930-01-605-5696
NSN 6220-00-197-9366
NSN 6685-00-157-3289