National Item Identification Number
01-517-3425
015173425
4820-01-517-3425
4820-01-517-3425
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)
91161
ELECTRO IMPULSE LABORATORY INC
DBA ELECTRO IMPULSE
1805 RTE 33
NEPTUNE
NJ
07753
732-776-5800
Reference Numbers (Part Numbers)
55831 ITEM 10
Required Categories
VALVE SIZE
END CONNECTION QUANTITY
FIRST END CONNECTION TYPE
FIRST END OUTSID
Required Description
0.750 INCHES
3
THREADED INTERNAL TUBE
0.750 INCHES NOMINAL
0.750 NPT
IDENTI