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 6685-01-459-1979
NSN 6650-00-129-3261
NSN 5945-01-246-7705
NSN 6320-00-931-4855
NSN 5950-00-024-2157
NSN 6145-00-496-2020
NSN 6150-00-518-1402
NSN 5999-01-364-4903
NSN 5910-01-161-0745
NSN 5855-01-098-9038
NSN 5965-01-421-1244
NSN 6320-01-449-1014