The Fan,tubeaxial, cataloged under National Stock Number 4140-00-181-8894, 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 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-181-8894 |
| Primary Part Number | 020469 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | CANCELLED |
| Mounting Facility Type and Quantity | 4 CLAMP |
| Material | ALUMINUM HOUSING |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Surface Treatment Document and Classification | MIL-E-5557,TYPE 4 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING |
| Inclosure Type | PARTIALLY INCLOSED |
| Drive Type | DIRECT |
| Air Flow Rate | 115.0 CUBIC FEET PER MINUTE NOMINAL |
| Phase | SINGLE |
| Surface Treatment | ENAMEL HOUSING |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Prime Mover Power Rating | 0.017 HORSEPOWER |
| Air Flow Rate | 115.0 CUBIC FEET PER MINUTE NOMINAL |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Style Designator | FIXED |
| Surface Treatment Document and Classification | MIL-E-5557,TYPE 4 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING |
| Prime Mover Type | ELECTRIC MOTOR |
| Surface Treatment | ENAMEL HOUSING |
| Frequency in Hertz | 50.0 AND 60.0 |
| Material | PLASTIC POLYCARBONATE BLADE |
| Style Designator | FIXED |
| Prime Mover Type | ELECTRIC MOTOR |
| Phase | SINGLE |
| Speed Adjustments | SINGLE SPEED |
| Operating Speed at Rated Capacity in RPM | 3300.0 |
| Flow Direction | INWARD |
| Prime Mover Power Rating | 0.017 HORSEPOWER |
| Housing Inside Diameter | 4.500 INCHES NOMINAL IN |
| Material | PLASTIC POLYCARBONATE BLADE |
| Electrical Connection Type | TERMINAL BLOCK |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A0-74484 | Rotron Incorporated (USA) |
| ES2612 | Drs Sustainment Systems, Inc. (USA) |
| RT682YF | Rotron Incorporated (USA) |
| ES2612-01 | Drs Sustainment Systems, Inc. (USA) |
| SM-C-650710-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 630277 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| 020469 PRIMARY | Rotron Incorporated (USA) |
| SPARTAN RT682YF | Rotron Incorporated (USA) |
| 3001079-2 | Diagnostic/retrieval Systems Inc (USA) |
NSN 4140-00-181-8894 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-181-8894 has 9 cross-referenced part numbers: A0-74484 (Rotron Incorporated), ES2612 (Drs Sustainment Systems, Inc.), RT682YF (Rotron Incorporated), ES2612-01 (Drs Sustainment Systems, Inc.), SM-C-650710-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 4 more.
There are 6 known substitutes for 4140-00-181-8894: 4140-00-061-8702, 4140-00-072-0865, 4140-00-236-0730 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 020469: Mounting Facility Type and Quantity: 4 CLAMP; Material: ALUMINUM HOUSING; Prime Mover Drive Shaft Bearing Type: BALL; Surface Treatment Document and Classification: MIL-E-5557,TYPE 4 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-181-8894 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.