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Steam Air Venting Valve NSN 4520-00-951-7684

Item Description

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

NSN 4520-00-951-7684 NSN: 4520-00-951-7684

Features and Characteristics

Maximum Operating Pressure
30.0 pounds per square inch
Valve Connection Size
0.125 inches
Valve Type
Quick air vent
Valve Water Pressure Position
Open
Valve Air Return Prevention
Not required
Valve Shape
Straight
Material
Brass
Material
Copper alloy
Surface Treatment
Nickel
Surface Treatment
Nickel
FSC
4520 Space And Water Heating Equipment
NIIN
009517684
NSN
4520009517684

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
423
Cage Code:
59015
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 4520-00-951-7684
What are the manufacturers of nsn 4520009517684?
Does this nsn 4520009517684 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4520009517684
An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Does nsn 4520009517684 contain any precious metals?
Precious metal content is unknown.
Does nsn 4520009517684 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4520009517684?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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