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 6150-00-194-0930
NSN 5920-01-383-7108
NSN 6135-00-921-6487
NSN 6240-01-568-2495
NSN 6320-01-170-4068
NSN 5925-01-634-0664
NSN 5945-00-499-7237
NSN 2925-00-159-0337
NSN 5910-01-607-1366
NSN 6645-01-471-4960
NSN 5985-00-040-2934
NSN 5999-00-217-1141