The Fan,circulating, cataloged under National Stock Number 4140-01-199-2522, 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 Maradyne Corporation. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4140-01-199-2522 |
| Primary Part Number | 3200-24V |
| Item Name | Fan,circulating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Maradyne Corporation |
| 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 |
|---|---|
| 3200-24V PRIMARY | Maradyne Corporation (USA) |
| Reference | Meaning |
|---|---|
| 517847 | 5/9 Secondary reference Clark Equipment Co |
| 4670175 | 5/9 Secondary reference Maradyne Corporation |
NSN 4140-01-199-2522 is a Fan,circulating, manufactured by Maradyne Corporation, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-199-2522 has 1 manufacturer part number on file: 3200-24V (Maradyne Corporation).
Key specifications for 3200-24V: End Item Identification: CONSTRUCTION MACHINERY TRACTOR,CLARK EQUIPMENT CO MODELS 1979-1981 SERIES; W/S: AIRCRAFT, STRATOLIFTER C-135; LOADER, SCOOP TYPE; DED 4/4 W/4 1-1/2 OR 5 CY GP BUCKET (CCE); FIELD ARTILLERY AMMUNITION SUPPORT VEHICLE (FAAGV) (M992) W. 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.