The Fan,tubeaxial, cataloged under National Stock Number 4140-00-455-6335, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-455-6335 |
| Primary Part Number | 020293 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | CANCELLED |
| Prime Mover Power Rating | 0.017 HORSEPOWER |
| Mounting Facility Type and Quantity | 2 FLANGE |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Voltage in Volts and Current Type | 115.0 AC |
| Prime Mover Type | ELECTRIC MOTOR |
| Surface Treatment | ENAMEL HOUSING |
| Material | PLASTIC POLYCARBONATE BLADE |
| Material | ALUMINUM ALLOY HOUSING |
| Style Designator | FIXED |
| Operating Speed at Rated Capacity in RPM | 2250.0 |
| Air Flow Rate | 75.0 CUBIC FEET PER MINUTE NOMINAL |
| Frequency in Hertz | 50.0 AND 60.0 AND 400.0 |
| Inclosure Type | FULLY INCLOSED |
| Ambient Temp at Full Rated Power | -54.0 CELSIUS AND 100.0 CELSIUS DEGC |
| Electrical Connection Type | CONNECTOR |
| Length | 1.500 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Flow Direction | INWARD |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Environmental Protection | CORROSION RESISTANT AND FUNGUS RESISTANT AND HUMIDITY PROOF AND SALT SPRAY RESISTANT AND SHOCK PROOF AND VIBRATION PROOF |
| Housing Inside Diameter | 4.500 INCHES NOMINAL IN |
| Phase | SINGLE |
| Speed Adjustments | SINGLE SPEED |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SPARTAN778YSTYPESM | Rotron Incorporated (USA) |
| 527647-A | Sypris Electronics, Llc (USA) |
| 466AS206 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 020293 PRIMARY | Rotron Incorporated (USA) |
| SM778YS | Rotron Incorporated (USA) |
| 527647 | Sypris Electronics, Llc (USA) |
| SPARTAN SM778YF | Rotron Incorporated (USA) |
NSN 4140-00-455-6335 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-455-6335 has 7 cross-referenced part numbers: SPARTAN778YSTYPESM (Rotron Incorporated), 527647-A (Sypris Electronics, Llc), 466AS206 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 020293 (Rotron Incorporated), SM778YS (Rotron Incorporated) and 2 more.
There are 2 known substitutes for 4140-00-455-6335: 4820-00-771-4729, 6515-01-496-4610. Verify interchangeability with system specifications before substitution.
Key specifications for 020293: Prime Mover Power Rating: 0.017 HORSEPOWER; Mounting Facility Type and Quantity: 2 FLANGE; Rotation Direction for Which Designed: COUNTERCLOCKWISE; Voltage in Volts and Current Type: 115.0 AC. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-455-6335 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.