The Fan,centrifugal, cataloged under National Stock Number 4140-01-613-5902, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Alpha Technologies Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-613-5902 |
| Primary Part Number | 745-060-20 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Alpha Technologies Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 745-060-20 | Alpha Technologies Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 560-019994-P001 | C/1 Advisory reference — outside the item-of-supply concept Saab, Inc Div Surveillance |
| F1238L48B1 | 3/9 Design control — primary reference Alpha Technologies Incorporated Dba Alpha Group, the |
| AJW-1473051 | D/9 Drawing number reference only U S Dept of Transportation Federal Aviation Administration |
NSN 4140-01-613-5902 is a Fan,centrifugal, manufactured by Alpha Technologies Ltd, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-613-5902 has 1 manufacturer part number on file: 745-060-20 (Alpha Technologies Ltd).
Key specifications for 745-060-20: Part Name Assigned by Controlling Agency: DUAL FAN; End Item Identification: WIDE AREA MULTILATERAL (WAM). 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.