The Guard,fan Impeller, cataloged under National Stock Number 4140-00-864-1710, 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 Dynamic Air Engineering, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-864-1710 |
| Primary Part Number | 2750-25 |
| Item Name | Guard,fan Impeller |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Dynamic Air Engineering, Inc. |
| Status | ACTIVE |
| Body Material | STEEL |
| Shape | ROUND |
| Surface Treatment | PAINT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2750-25 PRIMARY | Dynamic Air Engineering, Inc. (USA) |
NSN 4140-00-864-1710 is a Guard,fan Impeller, manufactured by Dynamic Air Engineering, Inc., classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-864-1710 has 1 cross-referenced part number: 2750-25 (Dynamic Air Engineering, Inc.).
There are 3 known substitutes for 4140-00-864-1710: 5920-01-129-0060, 5920-01-273-7923, 5330-01-290-8152. Verify interchangeability with system specifications before substitution.
Key specifications for 2750-25: Body Material: STEEL; Shape: ROUND; Surface Treatment: PAINT. 3 total characteristics are documented in the Federal Logistics Information System.