Engine Generator Regulator

NSN: 2920-00-255-4945 | Model: 1118933

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 Properties and Flags

NATO Stock Number

2920-00-255-4945

DEMIL

Terminal Quantity

Terminal Type

Screw

Mounting Hole Diameter

0.330 inches

Mounting Style

Four hole rectangular

Distance Between Holes Along Length

0.506 inches

Distance Between Holes Along Width

0.288 inches

Shock Mount

Provided

Radio Interference Shielding

Not provided

Output Voltage Rating In Volts

Between 13.8 and 14.8

System Voltage Rating

12.0

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 11.8 and 13.5

Reverse Current Overload Circuit Breaker

Not included

Field Relay Unit

Not included

Terminal Encasement

Not encased

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 2920-00-255-4945 Datasheet

Supply Class (FSC):

Nonaircraft Engine Electrical System Components

Cross Reference:

1118933
1118933
1118933

Cage Codes:

General Motors Corp (CAGE 16764)
General Motors Corp (CAGE 24617)
General Motors Corp (CAGE 61928)

Replacements:

2920-00-255-4945 replaces 2920-00-255-4943
2920-00-255-4945 replaces 2920-00-367-6165
2920-00-255-4945 replaces 2920-00-516-2680

Schedule B & Trade:

Schedule B: 8511802000 (NAICS 336320)

Voltage and voltage-current regulators with cut-out relays, designed for 6v, 12v, and 24v systems
SITC: 77831

Electrical ignition or starting equipment used for spark-ignition or compression-ignition internal combustion engines; generators and cut-outs, etc.
End Use: 30200

Engines and engine parts (carburetors, pistons, rings, and valves)

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

062900 - Rectifiers noi/battery eliminators
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

M - 85.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
F
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $149.24 to $248.74..
Does NSN 2920-00-255-4945 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Spain, Greece, and Turkey
What is the NIIN of NSN 2920-00-255-4945?
002554945 or 00-255-4945
Does NSN 2920-00-255-4945 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2920-00-255-4945?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963