The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-616-8544, 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 Sonic Air Systems, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-616-8544 |
| Primary Part Number | 12638 |
| Item Name | Impeller,fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Sonic Air Systems, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12638 PRIMARY | Sonic Air Systems, Inc. (USA) |
NSN 4140-01-616-8544 is a Impeller,fan,centrifugal, manufactured by Sonic Air Systems, Inc., classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-616-8544 has 1 cross-referenced part number: 12638 (Sonic Air Systems, Inc.).
There are 5 known substitutes for 4140-01-616-8544: 4540-00-080-9881, 3020-01-107-4035, 2520-01-356-9197 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12638: Part Name Assigned by Controlling Agency: IMPELLER; End Item Identification: BLOWER ASSEMBLY. 2 total characteristics are documented in the Federal Logistics Information System.