National Item Identification Number

01-470-3846
014703846
4820-01-470-3846
4820-01-470-3846

National Stock Number

Item Name

VALVE,REGULATING,SYSTEM PRESSURE

Federal Supply Class

4820

Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2815-259-24P/css/TM-9-2815-259-24P_100.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2815-259-24P/css/TM-9-2815-259-24P_104.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2815-260-24P/css/TM-9-2815-260-24P_100.htm
Referenced on: http://automotiveenginemechanics.tpub.com//TM-9-2815-260-24P/css/TM-9-2815-260-24P_104.htm

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)

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1J955

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66836

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DEERE & COMPANY
DBA JOHN DEERE ENGINE WORKS DIV
3801 W RIDGEWAY AVE
5100
WATERLOO
IA
50701
319-292-5226

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NSN (National Stock Number) 4820-01-470-3846, 4820014703846 NIIN (National Identification Number) 01-470-3846, 014703846

Part Numbers (Reference Numbers)

R121043
R121043

Required Categories

Required Description