National Item Identification Number
01-294-4864
012944864
4820-01-294-4864
4820-01-294-4864
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)
27005
BOSCH REXROTH CORPORATION
DIV INDUSTRIAL HYDRAULICS
2315 CITY LINE RD
BETHLEHEM
PA
18017
610-694-8319
Reference Numbers (Part Numbers)
402692/503.20.01.01
Required Categories
BODY MATERIAL
SEAT MATERIAL
STEM MATERIAL
FLOW CONTROL DEVICE
FLOW CONTROL D
Required Description
IRON, CAST
STEEL, CORROSION RESISTING
STEEL, CORROSION RESISTING
DISK
STEEL,