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Check Valve NSN 4820-00-089-3409

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 4820-00-089-3409 NSN: 4820-00-089-3409

Features and Characteristics

Flow Control Device
Poppet
Bolt Hole Quantity
4 all ends
Width
2.000 inches all ends
Length
3.000 inches all ends
Valve Operation Method
Automatic
Flange Shape
Rectangular with holes all ends
Connection Type
Flange all ends
Mounting Position
Vertical
Valve Size
1.250 inches
Maximum Operating Pressure
5000.0 pounds per square inch single response
Opening Pressure Setting
38.0 pounds per square inch
Thickness
0.250 inches all ends
Bolt Hole Diameter
0.469 inches all ends
Center To Center Distance Between Bolt Holes Along Length
2.310 inches all ends
Center To Center Distance Between Bolt Holes Along Width
1.190 inches 2nd end
Flange Face Design
Plain 2nd end
Raised Face Height
0.188 inches 1st end
Raised Face Diameter
1.250 inches 1st end
Material
Steel
Media For Which Designed
Oil, hydraulic single response
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
000893409
NSN
4820000893409

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3C17-20FS38
Cage Code:
8Z296
Status:
A
MSDS:
Part Number:
9219592
Cage Code:
K4285
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 4820-00-089-3409
What are the manufacturers of nsn 4820000893409?
Does this nsn 4820000893409 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000893409
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 4820000893409 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000893409 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000893409?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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