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Check Valve NSN 4820-01-175-1076

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 4820-01-175-1076 NSN: 4820-01-175-1076

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Weight
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 or vertical
Valve Size
2.000 inches
Maximum Operating Pressure
150.0 pounds per square inch single response
Outside Diameter
6.000 inches all ends
Face To Face Distance
8.000 inches
Thickness
0.562 inches all ends
Bolt Hole Diameter
0.750 inches all ends
Bolt Circle Diameter
4.750 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches all ends
Raised Face Diameter
3.625 inches all ends
Special Features
0.062 in. Thick graphited nonb asbestos gasket is included for cover tightness
Material
Steel uns j92800 body
Material Specification
Astm a217 grade ca15 assn standard single material response flow control device
Style Designator
Straight through flanged ends
Supplementary Features
This item has been reviewed for asbestos material. The current approved sources 79342 have indicated thier part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984
FSC
4820 Nonpowered Valves
NIIN
011751076
NSN
4820011751076

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CG82138 2IN
Cage Code:
79342
Status:
A
MSDS:
Part Number:
CG82138
Cage Code:
79342
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 4820-01-175-1076
What are the manufacturers of nsn 4820011751076?
Does this nsn 4820011751076 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011751076
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 4820011751076 contain any precious metals?
No precious metal content.
Does nsn 4820011751076 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011751076?
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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