Steam Air Venting Valve NSN 4520-00-203-1018

Item Description

An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.

NSN: 4520-00-203-1018

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Features and Characteristics

Maximum Operating Pressure

10.0 pounds per square inch

Valve Connection Size

0.750 inches

Valve Type

Quick air vent

Valve Water Pressure Position

Closed

Valve Air Return Prevention

Required

Valve Shape

Straight

Material

Brass

Material

Copper alloy

Surface Treatment

Nickel

Surface Treatment

Nickel

FSC

4520 Space And Water Heating Equipment

NIIN

002031018

NSN

4520002031018

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

Cage Code:

28960

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481100090
NAICS: 332911
SITC: 74710
Description: Pressure-reducing valves, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4520-00-203-1018

What are the manufacturers of nsn 4520002031018?

Itt Fluid Technology Corp (28960)

Does this nsn 4520002031018 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4520002031018
An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.

Does nsn 4520002031018 contain any precious metals?
Precious metal content is unknown.

Does nsn 4520002031018 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4520002031018?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

04906

FIIG:

T114-A

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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