A manually operated valve designed to release combustion chamber pressure in reciprocating internal combustion engines to ease starting effort. May be designed to close automatically after engine starts.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 6220-01-500-2188
NSN 5985-01-607-0224
NSN 5985-00-820-3011
NSN 5835-00-867-0291
NSN 5835-01-370-4292
NSN 5945-00-260-4333
NSN 5925-01-559-7421
NSN 6650-01-099-1422
NSN 5960-01-493-3948
NSN 2925-00-872-4474
NSN 6320-00-977-3930
NSN 6645-01-567-1049