The Spot Cooler, cataloged under National Stock Number 4140-01-520-4801, 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 Patterson Fan Company. This item has 1 commercial cross-reference from 1 manufacturer, 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 | Spot Cooler |
| FSC / FSG | 4140 — No Item Name Available (FSG 41) |
| Manufacturers | Patterson Fan Company (CAGE 0J3S1) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-520-4801 |
| Primary Part Number | 90504 |
| Item Name | Spot Cooler |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Patterson Fan Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 90504 PRIMARY | Patterson Fan Company (USA) |
NSN 4140-01-520-4801 is a Spot Cooler, manufactured by Patterson Fan Company, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-520-4801 has 1 cross-referenced part number: 90504 (Patterson Fan Company).
There are 4 known substitutes for 4140-01-520-4801: 4820-00-019-9612, 3110-00-144-8662, 5310-00-599-8250 and 1 more. Verify interchangeability with system specifications before substitution.