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Restrictor Check Valve NSN 4820-01-160-8244

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 4820-01-160-8244 NSN: 4820-01-160-8244

Features and Characteristics

Pipe Size Accommodated
1.000 inches all ends
Flow Control Device
Poppet
Maximum Operating Temp
180.0 degrees fahrenheit single response
Connection Style
Socket (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Mounting Position
Horizontal
Maximum Operating Pressure
3000.0 pounds per square inch single response
Material
Steel comp 304 body
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
011608244
NSN
4820011608244

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
845-4558748ASSY
Cage Code:
80064
Status:
A
MSDS:
Part Number:
845-4558748 ASSYE
Cage Code:
80064
Status:
A
MSDS:
Part Number:
18-97-1257
Cage Code:
96169
Status:
A
MSDS:
Part Number:
845-4558748
Cage Code:
80064
Status:
A
MSDS:
Part Number:
18-97-1257F
Cage Code:
96169
Status:
A
MSDS:
Part Number:
18097-1257F
Cage Code:
96169
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 4820-01-160-8244
What are the manufacturers of nsn 4820011608244?
Does this nsn 4820011608244 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011608244
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 4820011608244 contain any precious metals?
No precious metal content.
Does nsn 4820011608244 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011608244?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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