The Impeller,fan,axial, cataloged under National Stock Number 4140-01-500-1187, 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 Thorgren Tool and Molding Co Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-500-1187 |
| Primary Part Number | 5562C1815L2 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Thorgren Tool and Molding Co Inc |
| Status | ACTIVE |
| Style Designator | REVERSIBLE ROUNDED TIP |
| Attachment Method | COMPRESSION |
| Diameter | 5.562 INCHES NOMINAL IN |
| Blade Quantity | 5 |
| Hub Location | CENTER |
| Material | PLASTIC POLYCARBONATE OVERALL |
| Rotation Direction for Which Designed | CLOCKWISE |
| 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 |
|---|---|
| 5562C1815L2 PRIMARY | Thorgren Tool and Molding Co Inc (USA) |
| 433090 PRIMARY | Itw Food Equipment Group Llc Dba Hobart Service (USA) |
| PL-51357 ITEM 1 | Itw Food Equipment Group Llc Dba Hobart Service (USA) |
NSN 4140-01-500-1187 is a Impeller,fan,axial, manufactured by Thorgren Tool and Molding Co Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-500-1187 has 3 manufacturer part numbers on file: 5562C1815L2 (Thorgren Tool and Molding Co Inc), 433090 (Itw Food Equipment Group Llc Dba Hobart Service), PL-51357 ITEM 1 (Itw Food Equipment Group Llc Dba Hobart Service).
Key specifications for 5562C1815L2: Style Designator: REVERSIBLE ROUNDED TIP; Attachment Method: COMPRESSION; Diameter: 5.562 INCHES NOMINAL IN; Blade Quantity: 5. 7 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.