The Impeller,fan,axial, cataloged under National Stock Number 2930-01-227-9203, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Spencer Turbine Company the. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2930-01-227-9203 |
| Primary Part Number | 188145-184-17 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Spencer Turbine Company the |
| Status | ACTIVE |
| Diameter | 12.000 INCHES NOMINAL IN |
| Material | ALUMINUM OVERALL |
| 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 |
|---|---|
| 188145-184-17 PRIMARY | Spencer Turbine Company the (USA) |
| A-29512-1 ITEM 17 | Spencer Turbine Company the (USA) |
| Reference | Meaning |
|---|---|
| A-29512-1 | D/9 Drawing number reference only Spencer Turbine Company the |
NSN 2930-01-227-9203 is a Impeller,fan,axial, manufactured by Spencer Turbine Company the, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-227-9203 has 2 manufacturer part numbers on file: 188145-184-17 (Spencer Turbine Company the), A-29512-1 ITEM 17 (Spencer Turbine Company the).
Key specifications for 188145-184-17: Diameter: 12.000 INCHES NOMINAL IN; Material: ALUMINUM OVERALL. 2 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.