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Fluid Valve Stem NSN 4820-01-656-0971

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 4820-01-656-0971 NSN: 4820-01-656-0971

Features and Characteristics

Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Material will be in accordance with navsup-wss activity hx quality control, manufacturing and testing specifications
FSC
4820 Nonpowered Valves
NIIN
016560971
NSN
4820016560971

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
253341PC8
Cage Code:
43689
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-656-0971
What are the manufacturers of nsn 4820016560971?
Does this nsn 4820016560971 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016560971
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 4820016560971 contain any precious metals?
Precious metals vary between manufacturers.
Does nsn 4820016560971 contain any hazardous materials?
Hazardous material unknown.
What is the ESD classification of nsn 4820016560971?
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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