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Check Valve NSN 4820-01-286-1963

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 4820-01-286-1963 NSN: 4820-01-286-1963

Features and Characteristics

Flow Control Device
Disk
Bolt Hole Quantity
8 all ends
Maximum Operating Temp
180.0 degrees fahrenheit single response
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Valve Size
4.000 inches
Maximum Operating Pressure
250.0 pounds per square inch single response
Outside Diameter
7.688 inches all ends
Face To Face Distance
15.000 inches
Thickness
1.000 inches all ends
Bolt Hole Diameter
0.688 inches all ends
Bolt Circle Diameter
6.562 inches all ends
Flange Face Design
Plain all ends
Material
Rubber ethylene-propylene class epm flow control device
Media For Which Designed
Water, salt single response
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
012861963
NSN
4820012861963

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
15687H
Cage Code:
86184
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481301090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of copper having a pressure rating of 850 kpa or over
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-286-1963
What are the manufacturers of nsn 4820012861963?
Does this nsn 4820012861963 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012861963
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 4820012861963 contain any precious metals?
No precious metal content.
Does nsn 4820012861963 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012861963?
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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