The Fan,centrifugal, cataloged under National Stock Number 4140-01-503-4496, 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 Drs Network & Imaging Systems, Llc. This item has 4 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: Active.
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 — No Item Name Available (FSG 41) |
| Manufacturers | Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); Drs Network & Imaging Systems, Llc (CAGE 24290); Ogden Air Logistics Center (CAGE 98747) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-503-4496 |
| Primary Part Number | 9451720-01 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Drs Network & Imaging Systems, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CC-M-1807A | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 9451720-01 PRIMARY | Drs Network & Imaging Systems, Llc (USA) |
| 9451720 | Ogden Air Logistics Center (USA) |
| FF-B--171A | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4140-01-503-4496 is a Fan,centrifugal, manufactured by Drs Network & Imaging Systems, Llc, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-503-4496 has 4 cross-referenced part numbers: CC-M-1807A (Federal Specifications Promulgated by General Services Administration Washington DC), 9451720-01 (Drs Network & Imaging Systems, Llc), 9451720 (Ogden Air Logistics Center), FF-B--171A (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 5 known substitutes for 4140-01-503-4496: 3110-00-054-6663, 3110-00-100-0217, 3110-00-107-7567 and 2 more. Verify interchangeability with system specifications before substitution.