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Check Valve NSN 4820-01-425-4611

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 4820-01-425-4611 NSN: 4820-01-425-4611

Features and Characteristics

Flow Control Device
Disk
Bolt Hole Quantity
8 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Valve Size
8.000 inches
Maximum Operating Pressure
125.0 pounds per square inch single response
Outside Diameter
13.500 inches all ends
Face To Face Distance
19.500 inches
Thickness
1.125 inches all ends
Bolt Hole Diameter
0.875 inches all ends
Bolt Circle Diameter
11.750 inches all ends
Flange Face Design
Plain all ends
Special Features
Swing check valve
Material
Iron cast body
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
014254611
NSN
4820014254611

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
63008400
Cage Code:
82666
Status:
A
MSDS:
Part Number:
G-931 8.00IN
Cage Code:
82666
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302010
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of iron
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-425-4611
What are the manufacturers of nsn 4820014254611?
Does this nsn 4820014254611 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014254611
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 4820014254611 contain any precious metals?
No precious metal content.
Does nsn 4820014254611 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014254611?
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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