NSN 4320-00-058-2939 Repair Services

Centrifugal Pump Impeller Overhaul, Repair, and Maintenance

MPN: 657C0870, 657Z0789

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-058-2939 centrifugal pump impeller

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 4320-00-058-2939 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 4320-00-058-2939 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4320-00-058-2939
Categorization	Parts, , of pumps for liquids
Repairability Code
Approximate Weight	0.0lb
Overall Width	2.750 inches
Keyway Width	0.250 inches
Keyway Depth	0.130 inches
Overall Diameter	7.938 inches
Keyway Quantity	1
Keyway Length	1.750 inches
Blade Quantity	7
Hub Length	2.312 inches
Blade Type	Backward curve
Design Type	Single width
Mounting Method	Key
Rotation Direction For Which Designed	Counterclockwise
Hub Bore Diameter	4.062 inches
Hub Location	Front side
Hub Quantity	2
Hub Projection Length Beyond Wheel Side	1.062 inches
Keyway Type	Straight
Special Features	Four 0.375-16 unc 2b holes through face on a 2.875 in. Bcd
Material	Bronze
Material	Copper alloy

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
657C0870	WARREN PUMPS LLC	AX - DLA LAND AND MARITIME
657Z0789	WARREN PUMPS LLC	HD - NAVAL INVENTORY CONTROL POINT