PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101863-1Starter,engine,electrical

Caterpillar Inc Div Caterpillar Defense · NSN 2920-00-462-4848 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-462-4848 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-462-4848. Primary manufacturer part number: 101863-1.
Features
  • Starter,engine,electrical — FSC 2920
  • FSC Application Data: ENGINE ELECTRICAL SYSTEM COMPONENTS,NONAIRCRAFT
  • Mounting Flange Angular Deviation in Deg: 41.0
  • Mounting Flange Shape Style: TRIANGULAR
  • Terminal Type and Quantity: 4 THREADED STUD
  • Mounting Hole Circle Radius: 0.690 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.534 INCHES NOMINAL IN
  • Engaging Mechanism Style: DIRECT JAW DRIVE W/ HELICAL SPLINED SHAFT
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Starter,engine,electrical, cataloged under National Stock Number 2920-00-462-4848, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-00-462-4848
Primary Part Number101863-1
Item NameStarter,engine,electrical
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
FSC Application DataENGINE ELECTRICAL SYSTEM COMPONENTS,NONAIRCRAFT
Mounting Flange Angular Deviation in Deg41.0
Mounting Flange Shape StyleTRIANGULAR
Terminal Type and Quantity4 THREADED STUD
Mounting Hole Circle Radius0.690 INCHES NOMINAL IN
Mounting Hole Diameter0.534 INCHES NOMINAL IN
Engaging Mechanism StyleDIRECT JAW DRIVE W/ HELICAL SPLINED SHAFT
Voltage in Volts24.0
Shaft Rotation DirectionCOUNTERCLOCKWISE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-019-2257LM123K INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-01-087-8519 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
1114667 General Motors Corp Delco Remy Div (USA)
101863-1 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
1114667 PRIMARY Southern Automotive Wholesalers, Inc (USA)
Related Parts
5962-01-019-2257INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
LM123K
5962-01-087-8519INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 2920-00-462-4848?

NSN 2920-00-462-4848 is a Starter,engine,electrical, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-462-4848?

NSN 2920-00-462-4848 has 3 cross-referenced part numbers: 1114667 (General Motors Corp Delco Remy Div), 101863-1 (Caterpillar Inc Div Caterpillar Defense), 1114667 (Southern Automotive Wholesalers, Inc).

What NSN replaces 2920-00-462-4848?

There are 2 known substitutes for 2920-00-462-4848: 5962-01-019-2257, 5962-01-087-8519. Verify interchangeability with system specifications before substitution.

What are the specifications of 101863-1?

Key specifications for 101863-1: FSC Application Data: ENGINE ELECTRICAL SYSTEM COMPONENTS,NONAIRCRAFT; Mounting Flange Angular Deviation in Deg: 41.0; Mounting Flange Shape Style: TRIANGULAR; Terminal Type and Quantity: 4 THREADED STUD. 9 total characteristics are documented in the Federal Logistics Information System.

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