The Fan,vaneaxial, cataloged under National Stock Number 4140-01-580-0277, 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 Delta Electronics (americas) Ltd. Dba Delta Electronics Americas Ltd. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-580-0277 |
| Primary Part Number | AFB1212HHE |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Delta Electronics (americas) Ltd. Dba Delta Electronics Americas Ltd |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Flow Direction | OUTWARD |
| Drive Type | DIRECT |
| Height | 120.0 MILLIMETERS NOMINAL MM |
| Material | PLASTIC HOUSING |
| Material | PLASTIC BLADE |
| Rotation Direction for Which Designed | CLOCKWISE |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 120.0 CUBIC FEET PER MINUTE NOMINAL |
| 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 |
|---|---|
| AFB1212HHE PRIMARY | Delta Electronics (americas) Ltd. Dba Delta Electronics Americas Ltd (USA) |
| 26020806-101 | Honeywell International Inc. Dba Honeywell Div Aerospace-Morristown (USA) |
| 26020806-101 | Honeywell International Inc. Dba Honeywell International Div Clw Commercial Oem (USA) |
NSN 4140-01-580-0277 is a Fan,vaneaxial, manufactured by Delta Electronics (americas) Ltd. Dba Delta Electronics Americas Ltd, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-580-0277 has 3 manufacturer part numbers on file: AFB1212HHE (Delta Electronics (americas) Ltd. Dba Delta Electronics Americas Ltd), 26020806-101 (Honeywell International Inc. Dba Honeywell Div Aerospace-Morristown), 26020806-101 (Honeywell International Inc. Dba Honeywell International Div Clw Commercial Oem).
Key specifications for AFB1212HHE: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Flow Direction: OUTWARD; Drive Type: DIRECT; Height: 120.0 MILLIMETERS NOMINAL MM. 9 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.