The Fan,ground,aircraft, cataloged under National Stock Number 1680-01-516-4245, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Fan,ground,aircraft |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | The Boeing Company Div Services (CAGE 0PXV4); Raytheon Company Dba Raytheon Co (CAGE 4U884); The Boeing Company Div Defense (CAGE 76301); Triumph Engine Control Systems Llc (CAGE 11599); Triumph Thermal Systems - Maryland, Inc. (CAGE 01359) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-516-4245 |
| Primary Part Number | E601900608-1 |
| Item Name | Fan,ground,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Triumph Thermal Systems - Maryland, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| E601900608-1 | The Boeing Company Div Services (USA) |
| E601900608-1 | Raytheon Company Dba Raytheon Co (USA) |
| E601900608-1 | The Boeing Company Div Defense (USA) |
| E601900608-1 | Triumph Engine Control Systems Llc (USA) |
| E601900608-1 PRIMARY | Triumph Thermal Systems - Maryland, Inc. (USA) |
| Reference | Meaning |
|---|---|
| E601900608-1 | 5/9 Secondary reference Uop Inc |
NSN 1680-01-516-4245 is a Fan,ground,aircraft, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-516-4245 has 5 manufacturer part numbers on file: E601900608-1 (The Boeing Company Div Services), E601900608-1 (Raytheon Company Dba Raytheon Co), E601900608-1 (The Boeing Company Div Defense), E601900608-1 (Triumph Engine Control Systems Llc), E601900608-1 (Triumph Thermal Systems - Maryland, Inc.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-01-516-4245 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.