The Fan,vaneaxial, cataloged under National Stock Number 4140-01-251-4366, 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 Curtiss-Wright Controls Integrated Sensing, Inc.. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-251-4366 |
| Primary Part Number | BC1607V-5-2 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Curtiss-Wright Controls Integrated Sensing, Inc. |
| Status | ACTIVE |
| Frequency in Hertz | 400.0 |
| Operating Speed at Rated Capacity in RPM | 11000.0 |
| Prime Mover Type | ELECTRIC MOTOR |
| 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 |
|---|---|
| BC1607V-5-2 PRIMARY | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10110537 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 034995 | 5/9 Secondary reference U.S. Government activity |
| 63-055770-01 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 034995000 | 3/2 Design control — primary reference U.S. Government activity |
| 63-055770-01 | 5/9 Secondary reference Northrop Grumman Systems Corporation Div Es Defensive Systems Division |
| BC1607V5-2 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4140-01-251-4366 is a Fan,vaneaxial, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-251-4366 has 1 manufacturer part number on file: BC1607V-5-2 (Curtiss-Wright Controls Integrated Sensing, Inc.).
Key specifications for BC1607V-5-2: Frequency in Hertz: 400.0; Operating Speed at Rated Capacity in RPM: 11000.0; Prime Mover Type: ELECTRIC MOTOR. 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.