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 5998-01-087-1109
NSN 5895-00-724-8126
NSN 7035-00-104-7613
NSN 5905-01-250-9965
NSN 7035-01-036-0236
NSN 6610-00-617-6056
NSN 5920-00-049-7835
NSN 6685-01-218-0792
NSN 6105-00-876-8057
NSN 6620-00-862-5567
NSN 6645-01-519-2220
NSN 5999-00-276-9299