National Item Identification Number
01-300-5251
013005251
4820-01-300-5251
4820-01-300-5251
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)
99094
MC FARLAND PUMP CO LLC
2825 W 11TH ST
HOUSTON
TX
77008
713-864-3366
Reference Numbers (Part Numbers)
9120017
Required Categories
BODY MATERIAL
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
Required Description
STEEL, CORROSION RESISTING
DISK
ANY ACCEPTABLE