The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-00-824-3285, 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 Globe Motors, Inc. Dba Allient Dayton. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-824-3285 |
| Primary Part Number | 30D575-2 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Globe Motors, Inc. Dba Allient Dayton |
| Status | ACTIVE |
| Style Designator | CURVED BLADES SINGLE WIDTH |
| Diameter | 1.500 INCHES NOMINAL IN |
| Blade Quantity | 15 |
| Width | 0.688 INCHES NOMINAL IN |
| 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 |
|---|---|
| 30D575-2 PRIMARY | Globe Motors, Inc. Dba Allient Dayton (USA) |
| Reference | Meaning |
|---|---|
| 30D575-1TYPEB | 5/9 Secondary reference Globe Motors, Inc. Dba Allient Dayton |
| 30D575-1 | 5/9 Secondary reference Globe Motors, Inc. Dba Allient Dayton |
| 30D591-2 | 5/9 Secondary reference Globe Motors, Inc. Dba Allient Dayton |
NSN 4140-00-824-3285 is a Impeller,fan,centrifugal, manufactured by Globe Motors, Inc. Dba Allient Dayton, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-00-824-3285 has 1 manufacturer part number on file: 30D575-2 (Globe Motors, Inc. Dba Allient Dayton).
Key specifications for 30D575-2: Style Designator: CURVED BLADES SINGLE WIDTH; Diameter: 1.500 INCHES NOMINAL IN; Blade Quantity: 15; Width: 0.688 INCHES NOMINAL IN. 4 specifications are 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.