The Guard,fan Impeller, cataloged under National Stock Number 4140-01-656-2507, 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 Kohler Co.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Guard,fan Impeller |
| FSC / FSG | 4140 — No Item Name Available (FSG 41) |
| Manufacturers | Kohler Co. (CAGE 67271) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-656-2507 |
| Primary Part Number | 226870 |
| Item Name | Guard,fan Impeller |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Kohler Co. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-01-656-2507 is a Guard,fan Impeller, manufactured by Kohler Co., classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-656-2507 has 2 cross-referenced part numbers: 226870 (Kohler Co.), 324076 (Kohler Co.).
There are 2 known substitutes for 4140-01-656-2507: 6515-01-139-8931, 5920-01-151-4368. Verify interchangeability with system specifications before substitution.