NSN 4320-00-398-6902 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: CS4320-0134, 1-583HZ, I583HZ, H4320-398-6902

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-398-6902 wearing ring
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NSN 4320003986902


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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 4320-00-398-6902 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 4320-00-398-6902 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-398-6902
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 3.0lb
Overall Length 1.625 inches
Body Outside Diameter Between 6.368 inches and 6.372 inches
Body Inside Diameter 5.569 inches
End To Flange Distance 0.625 inches
Internal Flange Inside Diameter 4.500 inches
Center Flange Thickness 0.374 inches
Smallest External Anchor Flange Radius 3.375 inches
Largest External Anchor Flange Radius 3.562 inches
Distance Below Centerline 0.062 inches
Corner Shape Chamfered inside right corner
Chamfer Angle 30.0 degrees inside right corner
Material Copper alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
CS4320-0134 DLA LAND AND MARITIME AX - DLA LAND AND MARITIME
1-583HZ SIEMENS DEMAG DELAVAL AX - DLA LAND AND MARITIME
I583HZ SIEMENS DEMAG DELAVAL AX - DLA LAND AND MARITIME
H4320-398-6902 NAVAL SEA SYSTEMS COMMAND LOGISTICS AX - DLA LAND AND MARITIME