The Fan,tubeaxial, cataloged under National Stock Number 4140-01-539-0548, 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 Technology Advancement Group, Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-539-0548 |
| Primary Part Number | 1004260 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Technology Advancement Group, Inc |
| Status | ACTIVE |
| Length | 38.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts and Current Type | 12.0 DC |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 10.5 WATTS |
| Style Designator | FIXED |
| Height | 60.0 MILLIMETERS NOMINAL MM |
| Width | 60.0 MILLIMETERS NOMINAL MM |
| Prime Mover Type | ELECTRIC MOTOR |
| Electrical Connection Type | TERMINAL |
| Air Flow Rate | 56.5 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 |
|---|---|
| 1004260 PRIMARY | Technology Advancement Group, Inc (USA) |
NSN 4140-01-539-0548 is a Fan,tubeaxial, manufactured by Technology Advancement Group, Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-539-0548 has 1 manufacturer part number on file: 1004260 (Technology Advancement Group, Inc).
Key specifications for 1004260: Length: 38.0 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 12.0 DC; Drive Type: DIRECT; Prime Mover Power Rating: 10.5 WATTS. 10 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.