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Check Valve NSN 4820-01-179-9832

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN 4820-01-179-9832 NSN: 4820-01-179-9832

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Weight
Bolt Hole Quantity
8 all ends
Maximum Operating Temp
1100.0 degrees fahrenheit single response
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal or vertical
Valve Size
2.500 inches
Maximum Operating Pressure
1200.0 pounds per square inch single response
Outside Diameter
7.500 inches all ends
Face To Face Distance
13.000 inches
Thickness
1.125 inches all ends
Bolt Hole Diameter
0.750 inches all ends
Bolt Circle Diameter
5.875 inches all ends
Flange Face Design
Raised straight 1st end
Raised Face Height
0.250 inches all ends
Raised Face Diameter
4.125 inches all ends
Special Features
Swing-check type
Material
Steel flow control device
Material Specification
Astmsta000 assn standard single material response body
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
011799832
NSN
4820011799832

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
175X 2-1/2IN 600PSI
Cage Code:
14959
Status:
A
MSDS:
Part Number:
CS672-U
Cage Code:
12168
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-179-9832
What are the manufacturers of nsn 4820011799832?
Does this nsn 4820011799832 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011799832
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.
Does nsn 4820011799832 contain any precious metals?
No precious metal content.
Does nsn 4820011799832 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011799832?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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