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Steam Air Venting Valve NSN 4520-01-261-0250

Item Description

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

NSN 4520-01-261-0250 NSN: 4520-01-261-0250

Features and Characteristics

Maximum Operating Pressure
75.0 pounds per square inch
Overall Height
6.625 inches
Overall Diameter
2.500 inches
Valve Type
Any acceptable
Valve Air Return Prevention
Not required
Valve Shape
Vertical straight
Material
Brass
Material
Copper alloy
FSC
4520 Space And Water Heating Equipment
NIIN
012610250
NSN
4520012610250

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3258201
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
79A
Cage Code:
28960
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 4520-01-261-0250
What are the manufacturers of nsn 4520012610250?
Does this nsn 4520012610250 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4520012610250
An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Does nsn 4520012610250 contain any precious metals?
No precious metal content.
Does nsn 4520012610250 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4520012610250?
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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