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Fluid Valve Stem NSN 4820-01-571-2170

Item Description

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes stem, faucet; and stem, needle valve.

NSN 4820-01-571-2170 NSN: 4820-01-571-2170

Features and Characteristics

Overall Length
1.750 inches
End Application
4820-01-151-5606 ball valve; scd1420 lha1, lha4, lha5
Valve Type For Which Designed
Ball
Features Provided
Threaded
Valve Size For Which Designed
2.000 inches
Part Name Assigned By Controlling Agency
Stem
Stem Actuating End Type
Flatted
Valve Model Number For Which Designed
M811
Special Features
Used on 2 inch, 2-way cu-ni ball valve
Material
Nickel alloy
Material Specification
Qq-n-281 cl a. Cold drawn federal specification single material response
FSC
4820 Nonpowered Valves
NIIN
015712170
NSN
4820015712170

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803-5001003-X8XX-7A
Cage Code:
53711
Status:
A
MSDS:
Part Number:
803-5001003-X8XX-07A
Cage Code:
53711
Status:
A
MSDS:
Part Number:
803-5001003
Cage Code:
53711
Status:
A
MSDS:
Part Number:
803-5001003-X8XX-7A1
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-571-2170
What are the manufacturers of nsn 4820015712170?
Does this nsn 4820015712170 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015712170
An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. it is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. one end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. the other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. the handwheel and/or disk may be furnished with the item. excludes stem, faucet; and stem, needle valve.
Does nsn 4820015712170 contain any precious metals?
No precious metal content.
Does nsn 4820015712170 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015712170?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32528
FIIG:
A503Z0
App. Key:
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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