The Fan,vaneaxial, cataloged under National Stock Number 4140-00-226-6591, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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 | 4140-00-226-6591 |
| Primary Part Number | 021998 |
| Item Name | Fan,vaneaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Air Flow Rate | 60.0 CUBIC FEET PER MINUTE NOMINAL |
| Inclosure Type | FULLY INCLOSED |
| Phase | THREE |
| Operating Speed at Rated Capacity in RPM | 19500.0 |
| Length | 1.600 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Diameter | 1.859 INCHES NOMINAL IN |
| Speed Adjustments | SINGLE SPEED |
| Voltage in Volts and Current Type | 115.0 AC |
| Mounting Facility Type and Quantity | 1 FLANGE |
| Special Test Features | MIL-E-5272,PROCEDURE VI,CONDITION D |
| Surface Treatment | ANODIZE OVERALL |
| Test Data Document | 06481-900289-15 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Material | ALUMINUM OVERALL |
| Prime Mover Power Rating | 0.042 HORSEPOWER |
| Flow Direction | INWARD |
| Style Designator | FIXED |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Frequency in Hertz | 400.0 |
| Quantity | 1 |
| Stage Quantity | 1 |
| Housing Inside Diameter | 1.890 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Environmental Protection | EXPLOSION PROOF |
| Features Provided | NONSPARKING |
| Prime Mover Type | ELECTRIC MOTOR |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Electrical Connection Type | TERMINAL BLOCK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 021998 PRIMARY | Rotron Incorporated (USA) |
| V1HJG8-23C | Eastern Air Devices Inc Dba Ead Motors (USA) |
| 900289-15 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| A0-44230 | Rotron Incorporated (USA) |
| AXIMAX2H-367JH | Rotron Incorporated (USA) |
NSN 4140-00-226-6591 is a Fan,vaneaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-226-6591 has 5 cross-referenced part numbers: 021998 (Rotron Incorporated), V1HJG8-23C (Eastern Air Devices Inc Dba Ead Motors), 900289-15 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), A0-44230 (Rotron Incorporated), AXIMAX2H-367JH (Rotron Incorporated).
There are 4 known substitutes for 4140-00-226-6591: 4140-00-067-9405, 4140-01-094-8778, 4140-01-104-6353 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 021998: Air Flow Rate: 60.0 CUBIC FEET PER MINUTE NOMINAL; Inclosure Type: FULLY INCLOSED; Phase: THREE; Operating Speed at Rated Capacity in RPM: 19500.0. 29 total characteristics are documented in the Federal Logistics Information System.