The Fan,centrifugal, cataloged under National Stock Number 4140-01-459-1718, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 — No Item Name Available (FSG 41) |
| Manufacturers | Ge Aviation Systems Llc Dba Ge Aviation (CAGE 56231); The Boeing Company (CAGE 88277); Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (CAGE 05624) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-459-1718 |
| Primary Part Number | 29920-1 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 29920-1 | Ge Aviation Systems Llc Dba Ge Aviation (USA) |
| 17B1N5002-503 | The Boeing Company (USA) |
| 29920-1 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
NSN 4140-01-459-1718 is a Fan,centrifugal, manufactured by Ge Aviation Systems Llc Dba Ge Aviation, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-459-1718 has 3 cross-referenced part numbers: 29920-1 (Ge Aviation Systems Llc Dba Ge Aviation), 17B1N5002-503 (The Boeing Company), 29920-1 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
There are 4 known substitutes for 4140-01-459-1718: 4330-00-429-8593, 6105-00-635-5541, 5950-00-777-6505 and 1 more. Verify interchangeability with system specifications before substitution.