National Item Identification Number

01-172-0617
011720617
4820-01-172-0617
4820-01-172-0617

National Stock Number

Item Name

VALVE,REGULATING,FLUID PRESSURE

Federal Supply Class

4820

Description

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

3189129-1

Required Categories

BODY MATERIAL
MEDIA FOR WHICH DESIGNED
TEMP RATING
MAXIMUM INLET PRESSURE RAT

Required Description

ALUMINUM
HYDRAULIC OIL
160.0 DEG FAHRENHEIT NOMINAL
NOT RATED
NOT RATED
770