The Fan,tubeaxial, cataloged under National Stock Number 4140-01-009-1254, 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 Rotron Incorporated. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 — No Item Name Available (FSG 41) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 03956); Rotron Incorporated (CAGE 82877) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-009-1254 |
| Primary Part Number | 025143 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1802663 | Northrop Grumman Systems Corporation (USA) |
| SPARTAN RTS-810DF | Rotron Incorporated (USA) |
| 025143 PRIMARY | Rotron Incorporated (USA) |
NSN 4140-01-009-1254 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-009-1254 has 3 cross-referenced part numbers: 1802663 (Northrop Grumman Systems Corporation), SPARTAN RTS-810DF (Rotron Incorporated), 025143 (Rotron Incorporated).
There is 1 known substitute for 4140-01-009-1254: 5999-00-588-2516. Verify interchangeability with system specifications before substitution.