The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-247-8540, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Kysor of Cadillac Rothbury Plant Div of Kysor Industrial Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Kysor of Cadillac Rothbury Plant Div of Kysor Industrial Corp (CAGE 0KAT0) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-247-8540 |
| Primary Part Number | 4035-37494-07 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Kysor of Cadillac Rothbury Plant Div of Kysor Industrial Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 4035-37494-07 PRIMARY | Kysor of Cadillac Rothbury Plant Div of Kysor Industrial Corp (USA) |
| Reference | Meaning |
|---|---|
| 4035-37494-07 | 5/9 Secondary reference Borgwarner Thermal Systems Inc. Div Emissions/thermal Systems |
| 100335 | 5/9 Secondary reference Amertek Inc |
NSN 4140-01-247-8540 is a Impeller,fan,centrifugal, manufactured by Kysor of Cadillac Rothbury Plant Div of Kysor Industrial Corp, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-247-8540 has 1 manufacturer part number on file: 4035-37494-07 (Kysor of Cadillac Rothbury Plant Div of Kysor Industrial Corp).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-541-6090. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.