NSN 4320-00-398-6320 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: CA6547-21-1, 55-22325-18U/S

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-398-6320 wearing ring
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NSN 4320003986320


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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 4320-00-398-6320 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 4320-00-398-6320 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-398-6320
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 0.0lb
Overall Length 0.875 inches
Flange Diameter 5.969 inches
Body Outside Diameter 5.375 inches
Body Inside Diameter Between 5.264 inches and 5.269 inches
Corner Radius 0.312 inches inside right corner
End To Flange Distance 0.375 inches
Internal Flange Inside Diameter 4.000 inches
Internal Flange Outside Diameter Between 4.354 inches and 4.361 inches
Internal Flange Width 0.750 inches
Internal Flange Lip Width 0.500 inches
Center Flange Thickness 0.250 inches
Corner Shape Square outside right corner
Material Nickel alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
CA6547-21-1 BUFFALO PUMPS, INC. AX - DLA LAND AND MARITIME
55-22325-18U/S RAM CENTRIFUGAL PRODUCTS, INC. AX - DLA LAND AND MARITIME