National Item Identification Number
01-478-1384
014781384
4820-01-478-1384
4820-01-478-1384
National Stock Number
Item Name
VALVE,REGULATING,SYSTEM PRESSURE
Federal Supply Class
4820
Description
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)
01359
01359
8V613
8V613
Reference Numbers (Part Numbers)
E131024000-01
E131024000-1
7-511A21524
7-511A21524-3
Required Categories
Required Description
