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 6150-00-027-1235
NSN 5960-01-195-7590
NSN 6135-00-613-1068
NSN 4140-01-478-6496
NSN 5945-01-559-9861
NSN 5998-01-464-4596
NSN 5950-00-233-7651
NSN 6620-01-198-9448
NSN 5975-01-386-3061
NSN 5855-01-416-5085
NSN 6685-00-267-9480
NSN 6650-01-442-2596