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Steam Air Venting Valve NSN 4520-01-633-1073

Item Description

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

NSN 4520-01-633-1073 NSN: 4520-01-633-1073

Features and Characteristics

FSC
4520 Space And Water Heating Equipment
NIIN
016331073
NSN
4520016331073

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
VB14
Cage Code:
53059
Status:
A
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 4520-01-633-1073
What are the manufacturers of nsn 4520016331073?
Does this nsn 4520016331073 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4520016331073
An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Does nsn 4520016331073 contain any precious metals?
No precious metal content.
Does nsn 4520016331073 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4520016331073?
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:
AB
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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