The Fan,tubeaxial, cataloged under National Stock Number 4140-01-232-0306, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-232-0306 |
| Primary Part Number | 77C718027P001 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Air Flow Rate | 230.0 CUBIC FEET PER MINUTE NOMINAL |
| Style Designator | FIXED |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Electrical Connection Type | WIRE LEAD |
| Prime Mover Power Rating | 24.0 WATTS |
| Voltage in Volts and Current Type | 230.0 AC |
| Flow Direction | INWARD |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Ambient Temp at Full Rated Power | -57.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Frequency in Hertz | 60.0 |
| Prime Mover Type | ELECTRIC MOTOR |
| Operating Speed at Rated Capacity in RPM | 3300.0 |
| Drive Type | DIRECT |
| Phase | THREE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 77C718027P001 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 033605 PRIMARY | Rotron Incorporated (USA) |
| 77C718027 | Lockheed Martin Corporation Div Rms (USA) |
NSN 4140-01-232-0306 is a Fan,tubeaxial, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-232-0306 has 3 cross-referenced part numbers: 77C718027P001 (Lockheed Martin Corporation Div Rms), 033605 (Rotron Incorporated), 77C718027 (Lockheed Martin Corporation Div Rms).
There is 1 known substitute for 4140-01-232-0306: 3431-01-151-3228. Verify interchangeability with system specifications before substitution.
Key specifications for 77C718027P001: Air Flow Rate: 230.0 CUBIC FEET PER MINUTE NOMINAL; Style Designator: FIXED; Rotation Direction for Which Designed: COUNTERCLOCKWISE; Electrical Connection Type: WIRE LEAD. 14 total characteristics are documented in the Federal Logistics Information System.