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Check Valve NSN 4820-01-370-2753

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 4820-01-370-2753 NSN: 4820-01-370-2753

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
4.000 inches
Maximum Operating Pressure
300.0 pounds per square inch single response
Outside Diameter
10.000 inches all ends
Face To Face Distance
14.000 inches
Thickness
1.250 inches all ends
Bolt Hole Diameter
0.880 inches all ends
Bolt Circle Diameter
7.880 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.060 inches all ends
Raised Face Diameter
6.190 inches all ends
Special Features
Swing check type
Material
Stainless steel body
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
013702753
NSN
4820013702753

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
33079 33F-C8C4
Cage Code:
61661
Status:
A
MSDS:
Part Number:
33F-C8C4 33079
Cage Code:
61661
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 4820-01-370-2753
What are the manufacturers of nsn 4820013702753?
Does this nsn 4820013702753 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013702753
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 4820013702753 contain any precious metals?
No precious metal content.
Does nsn 4820013702753 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013702753?
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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