A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5999-01-355-0994
NSN 6150-00-180-8096
NSN 5950-01-419-0747
NSN 6135-01-278-9717
NSN 5996-01-421-1068
NSN 4140-01-149-3490
NSN 6645-00-605-8487
NSN 5996-01-605-0950
NSN 5930-00-703-1978
NSN 2925-00-233-5644
NSN 5996-01-152-7396
NSN 6105-01-422-7454