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 5996-01-289-0493
NSN 6610-00-720-3237
NSN 6645-01-370-5264
NSN 6220-00-682-8292
NSN 5990-01-066-0461
NSN 5960-00-289-6591
NSN 6320-01-243-2276
NSN 6685-00-232-3239
NSN 5996-01-645-4831
NSN 6620-01-392-7191
NSN 5945-00-218-0012
NSN 6150-01-389-1304