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Check Valve NSN 4820-00-580-8605

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 4820-00-580-8605 NSN: 4820-00-580-8605

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Disk
Disk Loading Method
Spring
Bolt Hole Quantity
4 2nd end
Connection Style
Flared (tube) 1st end
Width
2.500 inches 2nd end
Length
2.500 inches 2nd end
Valve Operation Method
Automatic
Flange Shape
Rectangular with holes 2nd end
Connection Type
Threaded external tube 1st end
Mounting Position
Horizontal
Thready Qty Per Inch (tpi)
12 1st end
Maximum Operating Pressure
10.0 pounds per square inch single response
Thread Size
1.875 inches 1st end
Seat Angle
37.0 degrees 1st end
Center To Center Distance Between Bolt Holes Along Length
2.000 inches 2nd end
Center To Center Distance Between Bolt Holes Along Width
2.000 inches 2nd end
Flange Face Design
Recessed straight 2nd end
Outside Diameter Tube Accommodated
1.500 inches 1st end
Material
Aluminum alloy seat
Media For Which Designed
Fuel/oil, hydrocarbon single response
Surface Treatment
Anodize
Style Designator
Straight thru
Thread Series Designator
Un 1st end
FSC
4820 Nonpowered Valves
NIIN
005808605
NSN
4820005808605

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1111-587436
Cage Code:
92003
Status:
A
MSDS:
Part Number:
10-20071-501
Cage Code:
81205
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481309000
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of materials other than copper, iron or steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-580-8605
What are the manufacturers of nsn 4820005808605?
Does this nsn 4820005808605 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005808605
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 4820005808605 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820005808605 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005808605?
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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