NSN 4140-00-179-3977 Repair Services
Centrifugal Fan Assembly Overhaul, Repair, and Maintenance
MPN: 026145, DCPS-MS301CCW-471AS, DCPS-MS301CCW-471AF, A0-74972, 304239
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-179-3977 centrifugal fan assemblyFAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.
We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.
NSN 4140-00-179-3977 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.
Repairability and Datasheet
NSN 4140-00-179-3977 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4140-00-179-3977 |
| Categorization | Fans |
| Repairability Code | |
| Approximate Weight | 7.0lb |
| Speed Adjustments | Single speed |
| Width | 5.810 inches |
| Length | 6.310 inches |
| Environmental Protection | Moisture resistant |
| Ambient Tempurature At Full Rated Power | -40.0 degrees celsius and 71.0 degrees celsius |
| Operating Speed At Rated Capacity In Rpm | 7450.0 |
| Electrical Connection Type | Wire lead |
| Outlet Inside Diameter | 2.190 inches |
| Static Pressure At Specificationified Air Flow Rate | 0.0 inches of water |
| Drive Type | Direct |
| Prime Mover Type | Electric motor |
| Inclosure Type | Fully enclosed |
| Mounting Facility Type And Quantity | 8 threaded hole |
| Rotation Direction For Which Designed | Counterclockwise |
| Features Provided | Safety impeller guard |
| Air Flow Rate | 143.000 cubic feet per minute |
| Outlet Location | Bottom and top |
| Voltage In Volts And Current Type | 115.0 ac |
| Prime Mover Power Rating | 0.107 horsepower |
| Prime Mover Drive Shaft Bearing Type | Ball |
| Discharge Direction | Angular down and angular up and horizontal and vertical down and vertical up |
| Phase | Single |
| Special Features | Plain ring w/guard inlet |
| Frequency In Hertz | 400.0 |
| Height | 6.160 inches |
| Material | Steel |
| Surface Treatment | Cadmium blade |
| Style Designator | Fixed, round outlets |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 026145 | ROTRON INCORPORATED | CX - DLA AVIATION |
| DCPS-MS301CCW-471AS | ROTRON INCORPORATED | CX - DLA AVIATION |
| DCPS-MS301CCW-471AF | ROTRON INCORPORATED | CX - DLA AVIATION |
| A0-74972 | ROTRON INCORPORATED | CX - DLA AVIATION |
| 304239 | NORTHROP GRUMMAN CORP | CX - DLA AVIATION |