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Check Valve NSN 4820-00-689-3075

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 4820-00-689-3075 NSN: 4820-00-689-3075

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Weight
Renewable Seat Ring Type
Threaded
Bolt Hole Quantity
4 1st end
Maximum Operating Temp
500.0 degrees fahrenheit single response
Valve Operation Method
Automatic
Flange Shape
Round with holes 1st end
Connection Type
Flange 1st end
Mounting Position
Horizontal
Maximum Operating Pressure
150.0 pounds per square inch single response
Outside Diameter
7.000 inches 1st end
Face To Face Distance
8.500 inches
Thickness
0.813 inches 1st end
Bolt Hole Diameter
0.750 inches 1st end
Bolt Circle Diameter
5.500 inches 1st end
Flange Face Design
Raised straight 1st end
Raised Face Height
0.062 inches 1st end
Raised Face Diameter
4.125 inches 1st end
Material
Stainless steel seat
Material Specification
Astm a216, gr wcb assn standard single material response body
Media For Which Designed
Steam single response
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
006893075
NSN
4820006893075

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
147X
Cage Code:
14959
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 4820-00-689-3075
What are the manufacturers of nsn 4820006893075?
Does this nsn 4820006893075 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820006893075
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 4820006893075 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820006893075 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820006893075?
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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