The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-363-4666, 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 National Oil Well Dba Iec Baylor. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-363-4666 |
| Primary Part Number | 51541 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | National Oil Well Dba Iec Baylor |
| Status | ACTIVE |
| Blade Quantity | 13 |
| Attachment Method | BOLT HOLE |
| Mounting Hole Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51541 PRIMARY | National Oil Well Dba Iec Baylor (USA) |
NSN 4140-01-363-4666 is a Impeller,fan,centrifugal, manufactured by National Oil Well Dba Iec Baylor, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-363-4666 has 1 cross-referenced part number: 51541 (National Oil Well Dba Iec Baylor).
There are 4 known substitutes for 4140-01-363-4666: 3455-00-499-5270, 1650-00-506-7764, 5935-00-683-5287 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51541: Blade Quantity: 13; Attachment Method: BOLT HOLE; Mounting Hole Quantity: 1. 3 total characteristics are documented in the Federal Logistics Information System.