The Impeller,fan,axial, cataloged under National Stock Number 4140-01-204-5546, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Dyna Technology Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-204-5546 |
| Primary Part Number | 55101 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Dyna Technology Inc |
| Status | ACTIVE |
| Blade Quantity | 4 |
| Style Designator | ROUNDED TIP |
| Diameter | 9.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55101 | Dyna Technology Inc (USA) |
NSN 4140-01-204-5546 is a Impeller,fan,axial, manufactured by Dyna Technology Inc, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-204-5546 has 1 cross-referenced part number: 55101 (Dyna Technology Inc).
There are 7 known substitutes for 4140-01-204-5546: 5120-00-092-8650, 5360-00-111-3616, 5935-00-844-8766 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55101: Blade Quantity: 4; Style Designator: ROUNDED TIP; Diameter: 9.000 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.