NSN 4420-00-057-9994 Repair Services

Ship Heat Exchanger Overhaul, Repair, and Maintenance

MPN: 7648752P001, 7648752-1, 7648752-1REVF

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4420-00-057-9994 ship heat exchanger

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 4420-00-057-9994 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 4420-00-057-9994 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4420-00-057-9994
Categorization
Repairability Code
Approximate Weight	19.0lb
General Description	Fins copper qq-c-576, tubing copper mil-t-17011, inserts stainless steel qq-s-763 class 303, casing stainless steel qq-s-766 class 304, frame dim. 21.750 in. Min and 21.810 in. Max lg, 10.000 in. Min and 10.060 in. Max w, 3.440 in. Min and 3.500 in. Max h, 25.900 in. Min and 26.080 in. Max o/a lg including tubing connections, 3425 btu/hr heat transfer capacity, 95 degrees f inlet water temperature, 100 degrees f outlet water temperature, 1.4 gpm water flow rate, 300 cfm air flow rate, stainless steel parts passivated per mil-f-14072 e300

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
7648752P001	LOCKHEED MARTIN CORPORATION	HD - NAVAL INVENTORY CONTROL POINT
7648752-1	LOCKHEED MARTIN CORPORATION	HD - NAVAL INVENTORY CONTROL POINT
7648752-1REVF	LOCKHEED MARTIN CORPORATION	ZZ - USA