Engine Generator Regulator NSN 2920-00-255-4938

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: 2920-00-255-4938

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Features and Characteristics

Terminal Quantity

3 and 1

Terminal Type

Threaded stud and screw

Mounting Hole Diameter

0.328 inches

Mounting Slot Width

0.328 inches

Mounting Slot Length

0.433 inches

Mounting Style

Two plain holes two slotted holes

Distance Between Holes Along Length

5.312 inches

Shock Mount

Not provided

Radio Interference Shielding

Not provided

Output Voltage Rating In Volts

Between 7.0 and 7.7

System Voltage Rating

6.0

System Ground Polarity

Positive

Voltage Regulator Unit Type

Wire wound coil

Voltage Regulator Unit Quantity

Current Regulator Unit Type

Wire wound coil

Current Regulator Unit Quantity

Output Current Rating In Amps

Between 23.0 and 27.0

Circuit Control Device Type

Cutout relay

Cut-in Voltage Rating

Between 5.9 and 6.8

Reverse Current Overload Circuit Breaker

Not included

Field Relay Unit

Not included

Terminal Encasement

Not encased

Center To Center Distance Between Slotted Holes Along Length

5.312 inches

Center To Center Distance Between Slotted Holes And Plain Holes Along Width

6.000 inches

FSC

2920 Nonaircraft Engine Electrical System Components

NIIN

002554938

NSN

2920002554938

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1118541

Cage Code:

16764

Status:

MSDS:

Part Number:

5628

Cage Code:

1LW55

Status:

MSDS:

Part Number:

9MI310P1

Cage Code:

89619

Status:

MSDS:

Part Number:

9MJ310P1

Cage Code:

89619

Status:

MSDS:

Part Number:

3911941

Cage Code:

65282

Status:

MSDS:

Part Number:

391941

Cage Code:

65282

Status:

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 2920-00-255-4938

What are the manufacturers of nsn 2920002554938?

Does this nsn 2920002554938 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 2920002554938
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 2920002554938 contain any precious metals?
Precious metal content is unknown.

Does nsn 2920002554938 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 2920002554938?
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:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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