The Fan,centrifugal, cataloged under National Stock Number 4140-01-571-4845, 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 Rittal North America Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-571-4845 |
| Primary Part Number | 7980110 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rittal North America Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-01-571-4845 is a Fan,centrifugal, manufactured by Rittal North America Llc, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-571-4845 has 2 cross-referenced part numbers: 7980110 (Rittal North America Llc), 221846 (Vaisala Inc.).
There are 4 known substitutes for 4140-01-571-4845: 6550-01-315-1989, 5365-01-500-2183, 6515-01-547-9134 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7980110: Part Name Assigned by Controlling Agency: DPU FAN; End Item Identification: PC-RVR. 2 total characteristics are documented in the Federal Logistics Information System.