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Check Valve NSN 4820-00-481-2077

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 4820-00-481-2077 NSN: 4820-00-481-2077

Features and Characteristics

Flow Control Device
Disk
Bolt Hole Quantity
4 1st end
Valve Operation Method
Manual
Flange Shape
Round with holes 1st end
Connection Type
Flange 1st end
Mounting Position
Horizontal
Maximum Operating Pressure
125.0 pounds per square inch single response
Outside Diameter
7.500 inches 1st end
Face To Face Distance
9.500 inches
Thickness
0.750 inches 1st end
Bolt Hole Diameter
0.625 inches 1st end
Bolt Circle Diameter
6.000 inches 1st end
Flange Face Design
Plain 1st end
Special Features
Additional flow control device: stem
Material
Iron cast body
Material Specification
Astm a126-61t, clb assn standard single material response body
Media For Which Designed
Steam single response
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
004812077
NSN
4820004812077

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1473
Cage Code:
48422
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 4820-00-481-2077
What are the manufacturers of nsn 4820004812077?
Does this nsn 4820004812077 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004812077
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 4820004812077 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004812077 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004812077?
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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