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Check Valve NSN 4820-01-042-7626

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 4820-01-042-7626 NSN: 4820-01-042-7626

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
275.0 degrees fahrenheit 2nd response
Connection Style
Flared (tube) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded external tube 2nd end
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.437 inches 1st end
Seat Angle
37.0 degrees 2nd end
Material
Stainless steel flow control device or steel comp 416 flow control device
Material Specification
Qq-s-764, comp 303 federal specification single material response body
Media For Which Designed
Hydraulic fluid, mineral base single response
Surface Treatment
Passivate
Style Designator
Straight thru
Thread Series Designator
Unjf 1st end
Specification Data
80378-cvc4121 manufacturers standard
FSC
4820 Nonpowered Valves
NIIN
010427626
NSN
4820010427626

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1C1016
Cage Code:
99240
Status:
A
MSDS:
Part Number:
CVC4121-3-4
Cage Code:
80378
Status:
A
MSDS:
Part Number:
CVC 4121
Cage Code:
80378
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 4820-01-042-7626
What are the manufacturers of nsn 4820010427626?
Does this nsn 4820010427626 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010427626
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 4820010427626 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010427626 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010427626?
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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