PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T2477CCoil,magneto

Wisconsin Motors, Llc · NSN 2920-00-349-3887 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-349-3887 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-349-3887. Primary manufacturer part number: T2477C.
Features
  • Coil,magneto — FSC 2920
  • Core Length: 2.688 INCHES NOMINAL IN
  • Primary Winding Awg Size: 19
  • Secondary Terminal Type: SPRING CLIP
  • Core Width: 0.750 INCHES NOMINAL IN
  • Height: 1.750 INCHES NOMINAL IN
  • Mounting Configuration: CORE MTD
  • Unable to Decode: UNABLE TO DECODE
Applications
  • Applications requiring Plastic Exterior Insulation construction
General Description

The Coil,magneto, cataloged under National Stock Number 2920-00-349-3887, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-349-3887
Primary Part NumberT2477C
Item NameCoil,magneto
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusCANCELLED
Core Length2.688 INCHES NOMINAL IN
Primary Winding Awg Size19
Secondary Terminal TypeSPRING CLIP
Core Width0.750 INCHES NOMINAL IN
Height1.750 INCHES NOMINAL IN
Mounting ConfigurationCORE MTD
Unable to DecodeUNABLE TO DECODE
Secondary Terminal Quantity1
CoreINCLUDED
MaterialPLASTIC EXTERIOR INSULATION
Primary Terminal Quantity1
Primary Winding Turn Quantity155
Furnished ItemsFRAME
Length2.500 INCHES NOMINAL IN
Diameter2.000 INCHES NOMINAL IN
Secondary Winding Turn Quantity14000
Primary Terminal TypeWIRE LEAD
Secondary Winding Awg Size39
Core Height0.391 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4920-00-103-904028824 INTERCHANGEABLE
Test Stand,hydraulic System Comp
Janke & Company Inc Dba Electronic Brazing Co Div
5330-00-766-1201 INTERCHANGEABLE
Packing,preformed
2010-01-013-6026D-2477A INTERCHANGEABLE
Tire Assembly Tool
Walz & Krenzer Inc Div Mapeco Products
3020-01-151-3964CB27535-001 INTERCHANGEABLE
Gear,spur
Moog Inc. Dba Ampac-Isp Corp
5120-01-670-32022882-4 INTERCHANGEABLE
Screwdriver and Wrench Assembly
Irwin International, Inc. Dba Irwin International Inc
Cross-Reference Index
Part NumberManufacturer
T2477C Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
A2477AC Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
2477C Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
28824 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
D2477A Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
T2477C PRIMARY Wisconsin Motors, Llc (USA)
Related Parts
4920-00-103-9040INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
28824
5330-00-766-1201INTERCHANGEABLE
PACKING,PREFORMED
2010-01-013-6026INTERCHANGEABLE
TIRE ASSEMBLY TOOL
D-2477A
3020-01-151-3964INTERCHANGEABLE
GEAR,SPUR
CB27535-001
5120-01-670-3202INTERCHANGEABLE
SCREWDRIVER AND WRENCH ASSEMBLY
2882-4

Frequently Asked Questions

What is NSN 2920-00-349-3887?

NSN 2920-00-349-3887 is a Coil,magneto, manufactured by Wisconsin Motors, Llc, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-349-3887?

NSN 2920-00-349-3887 has 6 cross-referenced part numbers: T2477C (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), A2477AC (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), 2477C (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), 28824 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), D2477A (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine) and 1 more.

What NSN replaces 2920-00-349-3887?

There are 5 known substitutes for 2920-00-349-3887: 4920-00-103-9040, 5330-00-766-1201, 2010-01-013-6026 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T2477C?

Key specifications for T2477C: Core Length: 2.688 INCHES NOMINAL IN; Primary Winding Awg Size: 19; Secondary Terminal Type: SPRING CLIP; Core Width: 0.750 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-349-3887 still in active supply?

NSN 2920-00-349-3887 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.
PartsTable Design LLC · partstable.com