The Fan,tubeaxial, cataloged under National Stock Number 4140-01-475-5402, 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 Exceltec Intl Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4140-01-475-5402 |
| Primary Part Number | 43753-17 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Exceltec Intl Corp |
| Status | ACTIVE |
| Length | 4.000 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC OR 120.0 AC |
| Width | 4.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 43753-17 PRIMARY | Exceltec Intl Corp (USA) |
| Reference | Meaning |
|---|---|
| E-703-CF-1 | D/9 Drawing number reference only Exceltec Intl Corp |
| 1123XSL | 5/1 Secondary reference Sunonwealth Electric Machine Industry Co. Ltd |
| SP100A | 5/1 Secondary reference Sunonwealth Electric Machine Industry Co. Ltd |
NSN 4140-01-475-5402 is a Fan,tubeaxial, manufactured by Exceltec Intl Corp, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-475-5402 has 1 manufacturer part number on file: 43753-17 (Exceltec Intl Corp).
Key specifications for 43753-17: Length: 4.000 INCHES NOMINAL IN; Voltage in Volts and Current Type: 115.0 AC OR 120.0 AC; Width: 4.000 INCHES NOMINAL IN; End Item Identification: MARINE SANITATION DEVICE UNIT. 3 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.