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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5999-01-125-1570
NSN 5990-00-591-3793
NSN 6220-01-025-6140
NSN 5975-01-162-0612
NSN 6320-01-512-2031
NSN 5965-00-646-4678
NSN 5915-01-381-1255
NSN 5920-00-590-4192
NSN 5835-00-233-6327
NSN 5996-01-207-0126
NSN 5920-01-406-2876
NSN 5920-00-035-4846