The Fan,vaneaxial, cataloged under National Stock Number 4140-00-150-2406, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Ampex Data Systems Corp Computer Products Div. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-150-2406 |
| Primary Part Number | 591-170 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Ampex Data Systems Corp Computer Products Div |
| Status | ACTIVE |
| Ambient Temp at Full Rated Power | 85.0 CELSIUS DEGC |
| Drive Type | DIRECT |
| Material | ALUMINUM OVERALL |
| Prime Mover Power Rating | 70.000 WATTS |
| Inclosure Type | FULLY INCLOSED |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Prime Mover Type | ELECTRIC MOTOR |
| Phase | THREE |
| Electrical Connection Type | TERMINAL BLOCK |
| Frequency in Hertz | 400.0 |
| Style Designator | FIXED |
| Mounting Facility Type and Quantity | 2 RIM |
| Flow Direction | OUTWARD |
| Speed Adjustments | SINGLE SPEED |
| Operating Speed at Rated Capacity in RPM | 1700.0 |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Air Flow Rate | 80.0 CUBIC FEET PER MINUTE NOMINAL |
| Housing Inside Diameter | 2.660 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 200.0 AC |
| Stage Quantity | 1 |
| Length | 2.310 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL BAKED OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AXIMAX3-500JH | Rotron Incorporated (USA) |
| 591-170 PRIMARY | Ampex Data Systems Corp Computer Products Div (USA) |
| 247AS-C2039-001 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 4140-00-150-2406 is a Fan,vaneaxial, manufactured by Ampex Data Systems Corp Computer Products Div, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-150-2406 has 3 cross-referenced part numbers: AXIMAX3-500JH (Rotron Incorporated), 591-170 (Ampex Data Systems Corp Computer Products Div), 247AS-C2039-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
There are 4 known substitutes for 4140-00-150-2406: 4140-00-408-5647, 4140-00-565-3490, 4140-00-758-6249 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 591-170: Ambient Temp at Full Rated Power: 85.0 CELSIUS DEGC; Drive Type: DIRECT; Material: ALUMINUM OVERALL; Prime Mover Power Rating: 70.000 WATTS. 22 total characteristics are documented in the Federal Logistics Information System.