The Fan,tubeaxial, cataloged under National Stock Number 4140-00-278-9777, 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 Goodrich Corporation Dba Trw Lucas Aerospace. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-278-9777 |
| Primary Part Number | F3-4 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Goodrich Corporation Dba Trw Lucas Aerospace |
| Status | CANCELLED |
| Air Flow Rate | 48.000 CUBIC FEET PER MINUTE NOMINAL |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Electrical Connection Type | TERMINAL |
| Material | ALUMINUM OVERALL |
| Surface Treatment | ANODIZE HOUSING |
| Voltage in Volts and Current Type | 25.0 DC |
| Ambient Temp at Full Rated Power | 20.0 CELSIUS DEGC |
| Environmental Protection | EXPLOSION PROOF |
| Length | 3.380 INCHES NOMINAL IN |
| Prime Mover Type | ELECTRIC MOTOR |
| Drive Type | DIRECT |
| Style Designator | FIXED |
| Operating Speed at Rated Capacity in RPM | 5500.0 |
| Inclosure Type | PARTIALLY INCLOSED |
| Diameter | 3.000 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4140-00-278-9777 is a Fan,tubeaxial, manufactured by Goodrich Corporation Dba Trw Lucas Aerospace, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-278-9777 has 4 cross-referenced part numbers: F3-4 (Goodrich Corporation Dba Trw Lucas Aerospace), F3-4 (Lucas Aerospace Power Equipment Corporation), C50290C (Mutron Corp), C50290 (Mutron Corp).
There are 7 known substitutes for 4140-00-278-9777: 4320-00-026-4118, 3110-00-155-6717, 5962-00-238-3532 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for F3-4: Air Flow Rate: 48.000 CUBIC FEET PER MINUTE NOMINAL; Static Pressure at Specified Air Flow Rate: ERR-060; Electrical Connection Type: TERMINAL; Material: ALUMINUM OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-278-9777 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.