NSN 4320-00-212-9540 Repair Services

Centrifugal Pump Impeller Overhaul, Repair, and Maintenance

MPN: 4R13R

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-212-9540 centrifugal pump impeller
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NSN 4320002129540


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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 4320-00-212-9540 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 4320-00-212-9540 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-212-9540
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 0.1lb
Overall Width 0.781 inches
Keyway Width 0.093 inches
Keyway Depth 0.046 inches
Overall Diameter 4.500 inches
Keyway Quantity 1
Keyway Length 0.781 inches
Blade Quantity 100
Hub Length 0.187 inches
Blade Type Straight
Design Type Double width
Mounting Method Key
Rotation Direction For Which Designed Clockwise or counterclockwise
Hub Bore Diameter 0.500 inches
Hub Location Front side
Hub Quantity 2
Hub Projection Length Beyond Wheel Side 0.187 inches
Keyway Type Square
Material Brass
Material Copper alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
4R13R COLTEC INDUSTRIES INC. XX -