PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105-151Regulator,engine Generator

Prestolite Electric Inc · NSN 2920-00-433-0813 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-433-0813 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-433-0813. Primary manufacturer part number: 105-151.
Features
  • Regulator,engine Generator — FSC 2920
  • Distance Between Holes Along Width: 2.580 INCHES NOMINAL IN
  • Voltage Regulator Unit Type: WIRE WOUND COIL
  • Current Regulator Unit Quantity: 1
  • System Ground Polarity: NEGATIVE
  • Reverse Current Overload Circuit Breaker: INCLUDED
  • Center to Center Distance Between Holes Along Width and Hole Along Length: 1.700 INCHES NOMINAL IN
  • Terminal Encasement: NOT ENCASED
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Regulator,engine Generator, cataloged under National Stock Number 2920-00-433-0813, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-433-0813
Primary Part Number105-151
Item NameRegulator,engine Generator
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusCANCELLED
Distance Between Holes Along Width2.580 INCHES NOMINAL IN
Voltage Regulator Unit TypeWIRE WOUND COIL
Current Regulator Unit Quantity1
System Ground PolarityNEGATIVE
Reverse Current Overload Circuit BreakerINCLUDED
Center to Center Distance Between Holes Along Width and Hole Along Length1.700 INCHES NOMINAL IN
Terminal EncasementNOT ENCASED
Field Relay UnitNOT INCLUDED
Mounting Hole Diameter0.200 INCHES NOMINAL IN
Mounting StyleTHREE HOLE TRIANGULAR
System Voltage Rating12.0
Terminal TypeQUICK DISCONNECT, MALE AND SCREW
Shock MountNOT PROVIDED
Terminal Quantity2
Circuit Control Device TypeCIRCUIT BREAKER
Environmental ProtectionFUNGUS RESISTANT
Output Voltage Rating in Volts12.0 NOMINAL
Voltage Regulator Unit Quantity1
Radio Interference ShieldingPROVIDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5130-00-004-6773543 INTERCHANGEABLE
Installation Tool,fastener,hydra
Huck International, Inc. Div Kingston Operations
4820-00-036-2104 INTERCHANGEABLE
Diaphragm,valve,flat
4240-00-070-0967 INTERCHANGEABLE
Bag,lineman's Sleeve
5945-00-172-8343022-22951 INTERCHANGEABLE
Solenoid Assembly
Moog Inc
5315-00-198-5978103604 INTERCHANGEABLE
Pin,tapered,plain
Chrysler Realty Company Llc Dba Daimler Chrysler
5220-00-215-1885543 INTERCHANGEABLE
Gage,comparator,electronic
Warner and Swasey Co Sheffield Measurement Div Sub of Cross and Trecker Corp
5995-00-223-5265 INTERCHANGEABLE
Cable Assembly,radio Frequency
5930-00-249-1445118597H1 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
5940-00-282-9563543 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
2805-00-428-477622951 INTERCHANGEABLE
Shield,cylinder
Briggs and Stratton Corp
Cross-Reference Index
Part NumberManufacturer
80327 Pettibone Mercury Corp (USA)
22951 Tld Wollard Llc (USA)
70C44699E Motorola Automotive Electronics (USA)
70C44699E01 Motorola Automotive Electronics (USA)
YJ53 Wisconsin Motors, Llc (USA)
5-43 Borgwarner Pds (anderson), L.l.c. (USA)
22961 Tld Wollard Llc (USA)
5-151 Prestolite Electric Inc (USA)
105-151 PRIMARY Prestolite Electric Inc (USA)
105-151 Prestolite Electric Inc (USA)
R3-1 Motorola Automotive Electronics (USA)
8RF2011A Motorola Automotive Electronics (USA)
5-151 Motorola Automotive Electronics (USA)
5-43 Motorola Automotive Electronics (USA)
Related Parts
5130-00-004-6773INTERCHANGEABLE
INSTALLATION TOOL,FASTENER,HYDRA
543
4820-00-036-2104INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
4240-00-070-0967INTERCHANGEABLE
BAG,LINEMAN'S SLEEVE
5945-00-172-8343INTERCHANGEABLE
SOLENOID ASSEMBLY
022-22951
5315-00-198-5978INTERCHANGEABLE
PIN,TAPERED,PLAIN
103604
5220-00-215-1885INTERCHANGEABLE
GAGE,COMPARATOR,ELECTRONIC
543
5995-00-223-5265INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
5930-00-249-1445INTERCHANGEABLE
SWITCH,ROTARY
118597H1
5940-00-282-9563INTERCHANGEABLE
TERMINAL,LUG
543
2805-00-428-4776INTERCHANGEABLE
SHIELD,CYLINDER
22951
6730-00-432-5659INTERCHANGEABLE
PROJECTOR,STILL PICTURE
3120-00-468-4507INTERCHANGEABLE
BEARING,SLEEVE

Frequently Asked Questions

What is NSN 2920-00-433-0813?

NSN 2920-00-433-0813 is a Regulator,engine Generator, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-433-0813?

NSN 2920-00-433-0813 has 14 cross-referenced part numbers: 80327 (Pettibone Mercury Corp), 22951 (Tld Wollard Llc), 70C44699E (Motorola Automotive Electronics), 70C44699E01 (Motorola Automotive Electronics), YJ53 (Wisconsin Motors, Llc) and 9 more.

What NSN replaces 2920-00-433-0813?

There are 12 known substitutes for 2920-00-433-0813: 5130-00-004-6773, 4820-00-036-2104, 4240-00-070-0967 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105-151?

Key specifications for 105-151: Distance Between Holes Along Width: 2.580 INCHES NOMINAL IN; Voltage Regulator Unit Type: WIRE WOUND COIL; Current Regulator Unit Quantity: 1; System Ground Polarity: NEGATIVE. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-433-0813 still in active supply?

NSN 2920-00-433-0813 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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