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Restrictor Check Valve NSN 4820-01-035-1008

Item Description

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

NSN 4820-01-035-1008 NSN: 4820-01-035-1008

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Unable To Decode
Unable to decode and unable to decode
Flow Control Device
Poppet
Disk Loading Method
Spring
Connection Style
Flareless 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external tube 1st end
Mounting Position
Horizontal
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.4375 inches 1st end
Seat Angle
12.0 degrees 1st end
Special Features
Furnished with protective plasticcaps on ends
Material
Stainless steel
Media For Which Designed
Oil, hydraulic single response
Style Designator
Straight thru
Thread Series Designator
Unf 1st end
FSC
4820 Nonpowered Valves
NIIN
010351008
NSN
4820010351008

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12007779
Cage Code:
19204
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 4820-01-035-1008
What are the manufacturers of nsn 4820010351008?
Does this nsn 4820010351008 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010351008
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. it does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
Does nsn 4820010351008 contain any precious metals?
No precious metal content.
Does nsn 4820010351008 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010351008?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20520
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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