The Fan,tubeaxial, cataloged under National Stock Number 4140-01-652-7713, 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 Dynamics, Inc. Dba Mid-Eastern Industries Division. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4140-01-652-7713 |
| Primary Part Number | 483111 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Technology Dynamics, Inc. Dba Mid-Eastern Industries Division |
| Status | ACTIVE |
| Shaft Bearing Type | BALL |
| Length | 4.70 INCHES MINIMUM AND 4.76 INCHES MAXIMUM IN |
| Voltage in Volts and Current Type | 24.00 DC |
| Prime Mover Power Rating | 5.50 WATTS |
| Style Designator | FIXED |
| Operating Speed at Rated Capacity in RPM | 3700.00 |
| Material | PLASTIC HOUSING |
| Material | PLASTIC BLADE |
| Rotation Direction for Which Designed | CLOCKWISE |
| Electrical Connection Type | WIRE LEAD |
| Air Flow Rate | 102.0 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 |
|---|---|
| 483111 PRIMARY | Technology Dynamics, Inc. Dba Mid-Eastern Industries Division (USA) |
| 19030599A PRIMARY | Shanghai Comairrotron Fan Co Ltd (CHN) |
| Reference | Meaning |
|---|---|
| 19030599A | 3/9 Design control — primary reference Comair Rotron Inc Sub of Kl Industries Inc |
| 030599 | 5/9 Secondary reference Comair Rotron Inc Sub of Kl Industries Inc |
NSN 4140-01-652-7713 is a Fan,tubeaxial, manufactured by Technology Dynamics, Inc. Dba Mid-Eastern Industries Division, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-652-7713 has 2 manufacturer part numbers on file: 483111 (Technology Dynamics, Inc. Dba Mid-Eastern Industries Division), 19030599A (Shanghai Comairrotron Fan Co Ltd).
Key specifications for 483111: Shaft Bearing Type: BALL; Length: 4.70 INCHES MINIMUM AND 4.76 INCHES MAXIMUM IN; Voltage in Volts and Current Type: 24.00 DC; Prime Mover Power Rating: 5.50 WATTS. 11 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.