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Check Valve NSN 4820-01-043-4247

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 4820-01-043-4247 NSN: 4820-01-043-4247

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Disk Loading Method
Spring
Maximum Operating Temp
275.0 degrees fahrenheit single response
Connection Style
External seat for gasket seal (boss) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external boss all ends
Mounting Position
Horizontal
Maximum Operating Pressure
300.0 pounds per square inch single response
Thread Size
0.562 inches all ends
Material
Stainless steel
Material Specification
Mil-s-7720 military specification single material response
Media For Which Designed
Hydraulic fluid, mineral base single response
Style Designator
Straight thru
Supplementary Features
Flow control device: needle
Thread Series Designator
Unj all ends
FSC
4820 Nonpowered Valves
NIIN
010434247
NSN
4820010434247

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2S4006
Cage Code:
99240
Status:
A
MSDS:
Part Number:
2S4000PT2S4006
Cage Code:
99240
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 4820-01-043-4247
What are the manufacturers of nsn 4820010434247?
Does this nsn 4820010434247 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010434247
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 4820010434247 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010434247 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010434247?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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