PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-225Flywheel,engine

Thermo King Corporation Dba Phoenix Global Distirbution. · NSN 2805-01-104-6785 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-01-104-6785 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-104-6785. Primary manufacturer part number: 12-225.
Features
  • Flywheel,engine — FSC 2805
  • Nonsupply Items and Quantities: W/RING GEAR
  • 3 verified cross-references
  • Primary manufacturer: Thermo King Corporation Dba Phoenix Global Distirbution.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Flywheel,engine, cataloged under National Stock Number 2805-01-104-6785, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Thermo King Corporation Dba Phoenix Global Distirbution.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN2805-01-104-6785
Primary Part Number12-225
Item NameFlywheel,engine
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerThermo King Corporation Dba Phoenix Global Distirbution.
StatusACTIVE
Nonsupply Items and QuantitiesW/RING GEAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5306-00-012-0225120225 INTERCHANGEABLE
Bolt,machine
General Motors Corp
1650-00-050-3653122-25 INTERCHANGEABLE
Parts Kit,hydraulic Motor
Hamilton Sundstrand Corporation Dba Collins Aerospace
5950-00-082-8782905480-1 INTERCHANGEABLE
Transformer,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3110-00-120-311112225 INTERCHANGEABLE
Bearing,roller,needle
Mitsubishi Caterpillar Forklift America, Inc
5133-00-189-9270 INTERCHANGEABLE
Drill,twist
5306-00-207-3307 INTERCHANGEABLE
Bolt,machine
5133-00-228-1337 INTERCHANGEABLE
Drill,twist
5935-00-258-9158S-76-5185ISSUE5PT1 INTERCHANGEABLE
Adapter,connector
Raytheon Company Dba Raytheon Co
5310-00-285-7043 INTERCHANGEABLE
Washer,lock
3815-00-325-3574 INTERCHANGEABLE
Spacer,anchor Arm
Cross-Reference Index
Part NumberManufacturer
12-0225 Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
11-2979 Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
12-225 PRIMARY Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
Related Parts
5306-00-012-0225INTERCHANGEABLE
BOLT,MACHINE
120225
1650-00-050-3653INTERCHANGEABLE
PARTS KIT,HYDRAULIC MOTOR
122-25
5950-00-082-8782INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
905480-1
3110-00-120-3111INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
12225
5133-00-189-9270INTERCHANGEABLE
DRILL,TWIST
5306-00-207-3307INTERCHANGEABLE
BOLT,MACHINE
5133-00-228-1337INTERCHANGEABLE
DRILL,TWIST
5935-00-258-9158INTERCHANGEABLE
ADAPTER,CONNECTOR
S-76-5185ISSUE5PT1
5310-00-285-7043INTERCHANGEABLE
WASHER,LOCK
3815-00-325-3574INTERCHANGEABLE
SPACER,ANCHOR ARM
6250-00-728-0599INTERCHANGEABLE
LAMPHOLDER
11040154-1
6625-00-739-0957INTERCHANGEABLE
TEST SET,INSULATION BREAKDOWN

Frequently Asked Questions

What is NSN 2805-01-104-6785?

NSN 2805-01-104-6785 is a Flywheel,engine, manufactured by Thermo King Corporation Dba Phoenix Global Distirbution., classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-01-104-6785?

NSN 2805-01-104-6785 has 3 cross-referenced part numbers: 12-0225 (Thermo King Corporation Dba Phoenix Global Distirbution.), 11-2979 (Thermo King Corporation Dba Phoenix Global Distirbution.), 12-225 (Thermo King Corporation Dba Phoenix Global Distirbution.).

What NSN replaces 2805-01-104-6785?

There are 12 known substitutes for 2805-01-104-6785: 5306-00-012-0225, 1650-00-050-3653, 5950-00-082-8782 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-225?

Key specifications for 12-225: Nonsupply Items and Quantities: W/RING GEAR; End Item Identification: GASOLINE ENGINE. 2 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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