The Fan,vaneaxial, cataloged under National Stock Number 4140-01-657-7323, 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 Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Master International Corporation Dba Master Electronics (CAGE 0E8W5) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-657-7323 |
| Primary Part Number | 8544018-009 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 8544018-009 PRIMARY | Naval Sea Systems Command (USA) |
| 141LV0282010 | Master International Corporation Dba Master Electronics (USA) |
| 263501212-009 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 8544018 | D/9 Drawing number reference only Naval Sea Systems Command |
| 141LV0282010 | 5/9 Secondary reference Rosenberg Usa, Inc. |
NSN 4140-01-657-7323 is a Fan,vaneaxial, manufactured by Naval Sea Systems Command, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-657-7323 has 3 manufacturer part numbers on file: 8544018-009 (Naval Sea Systems Command), 141LV0282010 (Master International Corporation Dba Master Electronics), 263501212-009 (Naval Sea Systems Command).
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.