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 5905-01-337-4845
NSN 5835-01-250-2633
NSN 6685-01-288-4909
NSN 6610-00-202-5481
NSN 5895-00-269-3848
NSN 6220-01-463-3380
NSN 5835-01-170-5537
NSN 5855-01-376-0363
NSN 6320-01-172-6103
NSN 5975-01-121-9184
NSN 5895-01-478-3381
NSN 6130-00-477-7219