The Fan,vaneaxial, cataloged under National Stock Number 4140-00-336-1728, 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 Dynamic Air Engineering, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Dynamic Air Engineering, Inc. (CAGE 18965); Ashland Electric Products Inc (CAGE 04810) |
| Parameter | Value |
|---|---|
| NSN | 4140-00-336-1728 |
| Primary Part Number | 500702-2595 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Dynamic Air Engineering, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 500702-2595 | Dynamic Air Engineering, Inc. (USA) |
| V7Z6Q-1 | Ashland Electric Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 500702-2595 | 3/2 Design control — primary reference U.S. Government activity |
| 500702-2595 | 3/9 Design control — primary reference Task Corp |
| 500702-2595 | 5/9 Secondary reference Fm Af, Llc Dba American Fan Company |
NSN 4140-00-336-1728 is a Fan,vaneaxial, manufactured by Dynamic Air Engineering, Inc., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-00-336-1728 has 2 manufacturer part numbers on file: 500702-2595 (Dynamic Air Engineering, Inc.), V7Z6Q-1 (Ashland Electric Products Inc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4140-00-336-1728 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.