National Item Identification Number
01-205-3972
012053972
4820-01-205-3972
4820-01-205-3972
National Stock Number
Item Name
VALVE,REGULATING,SYSTEM PRESSURE
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/airconditioning/TM-9-4120-380-24P/css/TM-9-4120-380-24P_55.htm
Referenced on: http://www.tpub.com/content/airconditioning/TM-9-4120-380-24P/css/TM-9-4120-380-24P_58.htm
Referenced on: http://www.tpub.com/content/airconditioning/TM-9-4120-380-24P/css/TM-9-4120-380-24P_71.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
70255
NSN (National Stock Number) 4820-01-205-3972, 4820012053972 NIIN (National Identification Number) 01-205-3972, 012053972
Part Numbers (Reference Numbers)
LCL1A
Required Categories
Required Description