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Check Valve NSN 4820-01-238-0709

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 4820-01-238-0709 NSN: 4820-01-238-0709

Features and Characteristics

Flow Control Device
Disk
Bolt Hole Quantity
12 all ends
Valve Operation Method
Automatic
Flange Shape
Round all ends
Connection Type
Flange all ends
Mounting Position
Horizontal or vertical
Valve Size
12.000 inches
Outside Diameter
19.000 inches all ends
Face To Face Distance
27.500 inches
Thickness
1.250 inches all ends
Bolt Hole Diameter
1.000 inches all ends
Bolt Circle Diameter
17.000 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches all ends
Raised Face Diameter
15.000 inches all ends
Material
Steel
Material Specification
A216 gr wcb national specification single material response
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
012380709
NSN
4820012380709

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
31F-CB1 12IN
Cage Code:
61661
Status:
A
MSDS:
Part Number:
1570-12IN
Cage Code:
76364
Status:
A
MSDS:
Part Number:
5341F 12IN.
Cage Code:
63686
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 4820-01-238-0709
What are the manufacturers of nsn 4820012380709?
Does this nsn 4820012380709 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012380709
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 4820012380709 contain any precious metals?
No precious metal content.
Does nsn 4820012380709 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012380709?
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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