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Check Valve NSN 4820-01-256-7207

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 4820-01-256-7207 NSN: 4820-01-256-7207

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Maximum Operating Temp
600.0 degrees fahrenheit single response
Connection Style
Flared (tube) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded external tube 2nd end
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
12 2nd end
Maximum Operating Pressure
50.0 pounds per square inch single response
Thread Size
1.625 inches 2nd end
Seat Angle
37.0 degrees 2nd end
Material
Stainless steel
Media For Which Designed
Air single response
Style Designator
Straight thru
Thread Series Designator
Unj 2nd end
FSC
4820 Nonpowered Valves
NIIN
012567207
NSN
4820012567207

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
14-1400-2
Cage Code:
96736
Status:
A
MSDS:
Part Number:
209-373-002-101
Cage Code:
97499
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 4820-01-256-7207
What are the manufacturers of nsn 4820012567207?
Does this nsn 4820012567207 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012567207
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 4820012567207 contain any precious metals?
No precious metal content.
Does nsn 4820012567207 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012567207?
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
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