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 4140-01-562-8930
NSN 5920-01-548-7123
NSN 5925-01-150-6502
NSN 5910-01-258-5312
NSN 5895-00-717-8878
NSN 6645-01-195-6207
NSN 5905-01-341-4933
NSN 6105-01-186-4287
NSN 6685-01-303-9529
NSN 6650-01-006-9593
NSN 6130-01-406-5353
NSN 5999-00-064-3500