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 5996-00-351-2369
NSN 6135-01-218-3660
NSN 6685-01-652-2174
NSN 6135-01-052-9634
NSN 6145-00-935-8783
NSN 5905-01-079-4419
NSN 5960-00-497-7657
NSN 5925-01-603-3372
NSN 7035-00-981-7216
NSN 5975-00-781-3065
NSN 5950-00-928-2637
NSN 6685-01-539-9910