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 6135-01-400-2947
NSN 5910-01-418-5344
NSN 5950-00-879-2697
NSN 6645-01-272-6987
NSN 5925-01-528-4885
NSN 6130-00-065-2082
NSN 6220-01-423-1476
NSN 6685-01-339-1227
NSN 6645-00-814-4558
NSN 6685-01-569-8896
NSN 7035-01-647-1561
NSN 6105-01-261-0460