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 7035-01-218-4233
NSN 4140-01-357-4231
NSN 5985-01-202-9782
NSN 6150-01-338-1142
NSN 5985-01-144-6978
NSN 6610-01-107-9584
NSN 5975-01-496-5917
NSN 6130-00-846-4961
NSN 5905-00-850-0094
NSN 5930-01-305-1425
NSN 5835-01-416-6449
NSN 6645-01-467-3182