The Fan,vaneaxial, cataloged under National Stock Number 4140-01-113-8312, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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); Dynamic Air Engineering, Inc. (CAGE 18965); Goriziane Group Spa (CAGE A9271) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-113-8312 |
| Primary Part Number | M8921K-1C |
| 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 A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2600099 | Naval Sea Systems Command (USA) |
| M8921K-1C PRIMARY | Dynamic Air Engineering, Inc. (USA) |
| 2600099 | Goriziane Group Spa (ITA) |
| Reference | Meaning |
|---|---|
| 2600064 | 3/2 Design control — primary reference U.S. Government activity |
| 2600099 | 5/2 Secondary reference U.S. Government activity |
NSN 4140-01-113-8312 is a Fan,vaneaxial, manufactured by Dynamic Air Engineering, Inc., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-113-8312 has 3 manufacturer part numbers on file: 2600099 (Naval Sea Systems Command), M8921K-1C (Dynamic Air Engineering, Inc.), 2600099 (Goriziane Group Spa).
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.