NSN 4140-00-420-0251 Repair Services

Axial Fan Impeller Overhaul, Repair, and Maintenance

MPN: 17555-1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4140-00-420-0251 axial fan impeller
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NSN 4140004200251


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AS9120B:2015 ISO 9001 Audited and Certified

FAA 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 4140-00-420-0251 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 4140-00-420-0251 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4140-00-420-0251
Categorization Parts of fans (including blowers) and ventilating or recycling hoods for permanent installation (of subheading 8414.51.00)
Repairability Code

Approximate Weight 1.1lb
Diameter Between 5.481 inches and 5.489 inches
Blade Quantity 7
Attachment Method Keyway
Hub Location Back
Material Aluminum
Style Designator Straight tip

Part Numbers

Part Number Company RNAAC (Repair Depot)
17555-1 HAMILTON SUNDSTRAND CORPORATION KE - NAVAL ICP