The Fan Assembly,centrifugal, cataloged under National Stock Number 4140-01-415-7454, 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 Ovc-Engineered Solutions Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-415-7454 |
| Primary Part Number | 47011073-1 |
| Item Name | Fan Assembly,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Ovc-Engineered Solutions Llc |
| Status | ACTIVE |
| Reference Data and Literature | TM 10-5419-206-13 AND TM 10-5419-206-24&P |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 47011073-1 PRIMARY | Ovc-Engineered Solutions Llc (USA) |
| Reference | Meaning |
|---|---|
| 9-1-0186 | 5/2 Secondary reference U.S. Government activity |
NSN 4140-01-415-7454 is a Fan Assembly,centrifugal, manufactured by Ovc-Engineered Solutions Llc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-415-7454 has 1 manufacturer part number on file: 47011073-1 (Ovc-Engineered Solutions Llc).
Key specifications for 47011073-1: Reference Data and Literature: TM 10-5419-206-13 AND TM 10-5419-206-24&P; Special Features: COLOR IS GREEN; Part Name Assigned by Controlling Agency: BLOWER ASSEMBLY TRAY PACK HEATER; End Item Identification: 5419-01-399-6391, 5419-01-439-7807, 5419-01-473-2294 & 5419-01-473-2297. 1 specification is documented in the U.S. Government catalog.
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.