PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M5-141ARegulator,engine Generator

Transpo Electronics Inc · NSN 2920-01-041-4897 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-041-4897 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-041-4897. Primary manufacturer part number: M5-141A.
Features
  • Regulator,engine Generator — FSC 2920
  • System Voltage Rating: 12.0
  • Output Voltage Rating in Volts: 14.2 NOMINAL
  • Voltage Regulator Unit Type: TRANSISTOR
  • Voltage Regulator Unit Quantity: 1
  • System Ground Polarity: POSITIVE
  • 5 verified cross-references
  • Primary manufacturer: Transpo Electronics Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Regulator,engine Generator, cataloged under National Stock Number 2920-01-041-4897, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Transpo Electronics Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-041-4897
Primary Part NumberM5-141A
Item NameRegulator,engine Generator
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerTranspo Electronics Inc
StatusACTIVE
System Voltage Rating12.0
Output Voltage Rating in Volts14.2 NOMINAL
Voltage Regulator Unit TypeTRANSISTOR
Voltage Regulator Unit Quantity1
System Ground PolarityPOSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-009-7826 INTERCHANGEABLE
Cylinder Assembly,actuating,line
5120-00-024-0352 INTERCHANGEABLE
Driver Head,valve Seat Ring Inse
5330-00-106-4020 INTERCHANGEABLE
Seal,impeller
6625-00-148-8056102425 INTERCHANGEABLE
Test Set,transponder Set
Aimtron Systems, Llc
5940-00-155-730719319 INTERCHANGEABLE
Terminal Board
Canadian Arsenals Ltd
8345-00-247-0464 INTERCHANGEABLE
Pennant,signal
4030-00-697-07725010 INTERCHANGEABLE
Rod,anchor
Ngk-Locke, Inc.
3130-00-734-80115141 INTERCHANGEABLE
Cap,pillow Block
Dana Commercial Vehicle Products, Llc
2090-00-980-4668 INTERCHANGEABLE
Window,heated,electrical
5940-00-983-6083 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
8RH2003-A Motorola Automotive Electronics (USA)
8RH2003A Alliance Communications Inc (USA)
5-141 Motorola Automotive Electronics (USA)
M5-141A PRIMARY Transpo Electronics Inc (USA)
102425 Star Industries Inc (USA)
Related Parts
2530-00-009-7826INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5120-00-024-0352INTERCHANGEABLE
DRIVER HEAD,VALVE SEAT RING INSE
5330-00-106-4020INTERCHANGEABLE
SEAL,IMPELLER
6625-00-148-8056INTERCHANGEABLE
TEST SET,TRANSPONDER SET
102425
5940-00-155-7307INTERCHANGEABLE
TERMINAL BOARD
19319
8345-00-247-0464INTERCHANGEABLE
PENNANT,SIGNAL
4030-00-697-0772INTERCHANGEABLE
ROD,ANCHOR
5010
3130-00-734-8011INTERCHANGEABLE
CAP,PILLOW BLOCK
5141
2090-00-980-4668INTERCHANGEABLE
WINDOW,HEATED,ELECTRICAL
5940-00-983-6083INTERCHANGEABLE
TERMINAL BOARD
5915-01-060-7728INTERCHANGEABLE
FILTER,BAND PASS
9905-01-346-4716INTERCHANGEABLE
SIGN KIT,CONTAMINATION
5-14-1

Frequently Asked Questions

What is NSN 2920-01-041-4897?

NSN 2920-01-041-4897 is a Regulator,engine Generator, manufactured by Transpo Electronics Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-041-4897?

NSN 2920-01-041-4897 has 5 cross-referenced part numbers: 8RH2003-A (Motorola Automotive Electronics), 8RH2003A (Alliance Communications Inc), 5-141 (Motorola Automotive Electronics), M5-141A (Transpo Electronics Inc), 102425 (Star Industries Inc).

What NSN replaces 2920-01-041-4897?

There are 12 known substitutes for 2920-01-041-4897: 2530-00-009-7826, 5120-00-024-0352, 5330-00-106-4020 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M5-141A?

Key specifications for M5-141A: System Voltage Rating: 12.0; Output Voltage Rating in Volts: 14.2 NOMINAL; Voltage Regulator Unit Type: TRANSISTOR; Voltage Regulator Unit Quantity: 1. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com