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Valve Gear Operator NSN 4820-01-395-4621

Item Description

A hand controlled device maneuvered by a gear designed to open and close the flow control device. May include open and close position indicator. Excludes gear assembly, speed decreaser; gearbox accessory drive, turbine engine; and gearcase-motor.

NSN 4820-01-395-4621 NSN: 4820-01-395-4621

Features and Characteristics

Gear Type
Worm
Criticality Code Justification
Zzzy
Gear Ratio
40 to 1
Material
Steel and copper
Reference Number Differentiating Characteristics
Magnetic permeability shall not exceed 2.0 after fabrication
FSC
4820 Nonpowered Valves
NIIN
013954621
NSN
4820013954621

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
741-819-050-414-001
Cage Code:
04613
Status:
A
MSDS:
Part Number:
D414-9-5-741
Cage Code:
04613
Status:
A
MSDS:
Part Number:
D414-9-5-741VM
Cage Code:
03950
Status:
A
MSDS:
Part Number:
741-819-050-414-001VM
Cage Code:
03950
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 4820-01-395-4621
What are the manufacturers of nsn 4820013954621?
Does this nsn 4820013954621 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013954621
A hand controlled device maneuvered by a gear designed to open and close the flow control device. may include open and close position indicator. excludes gear assembly, speed decreaser; gearbox accessory drive, turbine engine; and gearcase-motor.
Does nsn 4820013954621 contain any precious metals?
No precious metal content.
Does nsn 4820013954621 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013954621?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
38233
FIIG:
A512P0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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