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 5905-00-477-1381
NSN 5855-00-055-1579
NSN 6105-01-206-3352
NSN 6110-01-431-5770
NSN 6650-00-469-6682
NSN 6145-00-236-3226
NSN 6145-01-647-3020
NSN 6620-01-212-1417
NSN 5895-01-219-7124
NSN 6105-01-648-2644
NSN 7035-01-024-4332
NSN 5960-00-284-7916