The Guard,fan Impeller, cataloged under National Stock Number 4140-01-711-7559, 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 Rotron Incorporated. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 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 | Rotron Incorporated (CAGE 82877) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-711-7559 |
| Primary Part Number | 524149000 |
| Item Name | Guard,fan Impeller |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-01-711-7559 is a Guard,fan Impeller, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-711-7559 has 2 cross-referenced part numbers: 4335430 (Rotron Incorporated), 524149000 (Rotron Incorporated).
There are 4 known substitutes for 4140-01-711-7559: 2540-01-708-2363, 4720-01-708-8882, 5305-01-710-8187 and 1 more. Verify interchangeability with system specifications before substitution.