National Item Identification Number
01-439-5440
014395440
4820-01-439-5440
4820-01-439-5440
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)
0WWG9
COOPER SURGICAL
95 CORPORATE DR
TRUMBULL
CT
06611
203-929-6321
Reference Numbers (Part Numbers)
21367
Required Categories
SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REF
Required Description
SHUTTLE VALVE
END ITEM APPLICATION 6515-01-414-3607
CRYOSURGICAL SYSTEM
MODEL