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Engine Generator Regulator NSN 2920-00-640-7427

Item Description

A regulator designed to automatically maintain the current and/or voltage output of an engine generator within specified limits, regardless of variation of load or input voltages. May include cutout relay. Does not include items in which regulation is accomplished by transformer action. See also regulator, current and regulator, voltage.

NSN 2920-00-640-7427 NSN: 2920-00-640-7427

Features and Characteristics

Terminal Quantity
5
Terminal Type
Threaded stud
Mounting Hole Diameter
0.406 inches
Mounting Style
Four hole rectangular
Distance Between Holes Along Length
6.750 inches
Distance Between Holes Along Width
6.500 inches
Shock Mount
Not provided
Radio Interference Shielding
Not provided
Output Voltage Rating In Volts
Between 14.2 and 14.4
System Voltage Rating
12.0
System Ground Polarity
Negative or positive
Voltage Regulator Unit Type
Wire wound coil
Voltage Regulator Unit Quantity
1
Current Regulator Unit Type
Wire wound coil
Current Regulator Unit Quantity
1
Output Current Rating In Amps
17.5
Circuit Control Device Type
Cutout relay
Cut-in Voltage Rating
Between 13.0 and 13.0
Reverse Current Overload Circuit Breaker
Not included
Field Relay Unit
Not included
Terminal Encasement
Encased
Conduit Connection Quantity
1
FSC
2920 Nonaircraft Engine Electrical System Components
NIIN
006407427
NSN
2920006407427

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
99339S6202-545837
Cage Code:
80064
Status:
A
MSDS:
Part Number:
R0012356RN
Cage Code:
35510
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8511802000
  • NAICS: 336320
  • SITC: 77831
  • Description: Voltage and voltage-current regulators with cut-out relays, designed for 6v, 12v, and 24v systems
  • End Use (Code 30200):
    Engines and engine parts (carburetors, pistons, rings, and valves)

Q & A

Frequently asked questions for NSN 2920-00-640-7427
What are the manufacturers of nsn 2920006407427?
Does this nsn 2920006407427 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2920006407427
A regulator designed to automatically maintain the current and/or voltage output of an engine generator within specified limits, regardless of variation of load or input voltages. may include cutout relay. does not include items in which regulation is accomplished by transformer action. see also regulator, current and regulator, voltage.
Does nsn 2920006407427 contain any precious metals?
Precious metal content is unknown.
Does nsn 2920006407427 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2920006407427?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
17169
FIIG:
A18400
App. Key:
A
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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