National Item Identification Number

00-497-4507
004974507
4820-00-497-4507
4820-00-497-4507

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)

B3004
G500A

Required Categories

BODY MATERIAL
SEAT MATERIAL
END CONNECTION QUANTITY
FIRST END CONNECTION TYPE

Required Description

BRASS
STEEL
2
THREADED INTERNAL PIPE
1/4-18 NPT
RIGHT-HAND
NOT IDENTICAL;