The Fan,centrifugal, cataloged under National Stock Number 4140-00-541-8289, 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 Rotron Incorporated. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-541-8289 |
| Primary Part Number | A0-14298 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Drive Type | DIRECT |
| Height | 12.120 INCHES NOMINAL IN |
| Air Flow Rate | 990.0 CUBIC FEET PER MINUTE MAXIMUM |
| Prime Mover Type | ELECTRIC MOTOR |
| Outlet Location | BOTTOM OR TOP |
| Mounting Facility Type and Quantity | 10 THREADED INSERT |
| Rotation Direction for Which Designed | CLOCKWISE |
| Outlet Inside Height | 4.500 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Frequency in Hertz | 50.0 AND 60.0 |
| Outlet Inside Width | 5.060 INCHES NOMINAL IN |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Operating Speed at Rated Capacity in RPM | 3150.0 |
| Electrical Connection Type | TERMINAL BOX |
| Discharge Direction | ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP |
| Prime Mover Power Rating | 1.660 HORSEPOWER |
| Voltage in Volts and Current Type | 440.0 AC |
| Phase | THREE |
| Style Designator | FIXED, RECTANGULAR OUTLETS |
| Material | STEEL OVERALL |
| Surface Treatment | ZINC BLADE |
| Environmental Protection | SPLASH PROOF |
| Length | 10.840 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL HOUSING |
| Stage Quantity | 1 |
| Speed Adjustments | SINGLE SPEED |
| Width | 11.780 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ARDRF-AS608CW-442QS | Rotron Incorporated (USA) |
| ARDRF-AS608CW-442QF | Rotron Incorporated (USA) |
| A0-14298 PRIMARY | Rotron Incorporated (USA) |
| 022629 | Rotron Incorporated (USA) |
| 331C180H01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| B63A10LANDR9 | Eastern Air Devices Inc Dba Ead Motors (USA) |
| SK1233 | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
NSN 4140-00-541-8289 is a Fan,centrifugal, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-541-8289 has 7 cross-referenced part numbers: ARDRF-AS608CW-442QS (Rotron Incorporated), ARDRF-AS608CW-442QF (Rotron Incorporated), A0-14298 (Rotron Incorporated), 022629 (Rotron Incorporated), 331C180H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 2 more.
There are 2 known substitutes for 4140-00-541-8289: 5315-00-930-9222, 6515-01-504-4730. Verify interchangeability with system specifications before substitution.
Key specifications for A0-14298: Drive Type: DIRECT; Height: 12.120 INCHES NOMINAL IN; Special Features: ADJUSTABLE DIRECTION OF DISCHARGE; Air Flow Rate: 990.0 CUBIC FEET PER MINUTE MAXIMUM. 29 total characteristics are documented in the Federal Logistics Information System.