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Fluid Valve Stem NSN 4820-01-443-3878

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 4820-01-443-3878 NSN: 4820-01-443-3878

Features and Characteristics

Overall Length
1.719 inches
End Application
Supply class aoe
Largest Outside Diameter
0.490 inches
Valve Type For Which Designed
Ball
Valve Size For Which Designed
0.750 inches
Stem Actuating End Type
Square
Material
Nickel alloy 400
Material Specification
Qq-n-281, class aa federal specification single material response
Surface Treatment
Chromium
Surface Treatment Specification
Qq-c-320, class 2 federal specification single treatment response
FSC
4820 Nonpowered Valves
NIIN
014433878
NSN
4820014433878

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HBV-S2-06-0003-05
Cage Code:
0AZ22
Status:
A
MSDS:
Part Number:
803-5001003-B431-07
Cage Code:
53711
Status:
A
MSDS:
Part Number:
5001003
Cage Code:
53711
Status:
A
MSDS:
Part Number:
502-AD-06-3001-A01V
Cage Code:
0AZ22
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 4820-01-443-3878
What are the manufacturers of nsn 4820014433878?
Does this nsn 4820014433878 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014433878
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 4820014433878 contain any precious metals?
No precious metal content.
Does nsn 4820014433878 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014433878?
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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  •   Quality Inspected Parts
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