The Fan,tubeaxial, cataloged under National Stock Number 4140-00-383-1177, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-383-1177 |
| Primary Part Number | 43687 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Length | 4.297 INCHES NOMINAL IN |
| Inclosure Type | PARTIALLY INCLOSED |
| Environmental Protection | DUSTPROOF |
| Air Flow Rate | 220.0 CUBIC FEET PER MINUTE NOMINAL |
| Housing Inside Diameter | 6.750 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE HOUSING INSIDE |
| Material | ALUMINUM OVERALL |
| Surface Treatment | ENAMEL HOUSING OUTSIDE |
| Style Designator | FIXED |
| Features Provided | NONSPARKING |
| Electrical Connection Type | CONNECTOR |
| Flow Direction | OUTWARD |
| Drive Type | DIRECT |
| Prime Mover Type | ELECTRIC MOTOR |
| Speed Adjustments | SINGLE SPEED |
| Prime Mover Power Rating | 0.020 HORSEPOWER |
| Operating Speed at Rated Capacity in RPM | 3300.0 |
| Voltage in Volts and Current Type | 115.0 AC |
| Rotation Direction for Which Designed | CLOCKWISE |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Ambient Temp at Full Rated Power | 100.0 CELSIUS DEGC |
| Mounting Facility Type and Quantity | 1 FLANGE AND 5 UNTHREADED HOLE(S) |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Phase | SINGLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43687 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 4140-00-383-1177 is a Fan,tubeaxial, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-383-1177 has 1 cross-referenced part number: 43687 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 2 known substitutes for 4140-00-383-1177: 5950-00-519-3444, 3020-00-608-6407. Verify interchangeability with system specifications before substitution.
Key specifications for 43687: Frequency in Hertz: 60.0; Length: 4.297 INCHES NOMINAL IN; Inclosure Type: PARTIALLY INCLOSED; Environmental Protection: DUSTPROOF. 25 total characteristics are documented in the Federal Logistics Information System.