The Screen,sound Cell,fan, cataloged under National Stock Number 4140-01-181-1705, 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 Fm Af, Llc Dba American Fan Company. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4140-01-181-1705 |
| Primary Part Number | 1389280-4 |
| Item Name | Screen,sound Cell,fan |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Fm Af, Llc Dba American Fan Company |
| 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 |
|---|---|
| 1390280-4 | Fm Af, Llc Dba American Fan Company (USA) |
| 1389280-4 PRIMARY | Fm Af, Llc Dba American Fan Company (USA) |
| Reference | Meaning |
|---|---|
| FF12989 PIECE 26 | 5/9 Secondary reference Fm Af, Llc Dba American Fan Company |
| C-2024-4 | 5/9 Secondary reference Technetics Group Llc Dba Technetics Group Deland Div Technetics Group Deland |
NSN 4140-01-181-1705 is a Screen,sound Cell,fan, manufactured by Fm Af, Llc Dba American Fan Company, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-181-1705 has 2 manufacturer part numbers on file: 1390280-4 (Fm Af, Llc Dba American Fan Company), 1389280-4 (Fm Af, Llc Dba American Fan Company).
Key specifications for 1389280-4: End Item Identification: VANEAXIAL FAN,JOY MFG CO MODEL AVR202-175D2426. 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.