NSN 4320-00-035-7668 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: NA1235-1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-035-7668 wearing ring
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NSN 4320000357668


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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 4320-00-035-7668 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 4320-00-035-7668 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-035-7668
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 2.0lb
Chamfer Length 0.750 inches inside right corner
Overall Length 0.875 inches
Flange Diameter 6.062 inches
Body Outside Diameter Between 5.623 inches and 5.624 inches
Body Inside Diameter Between 5.160 inches and 5.162 inches
End To Flange Distance 0.250 inches
Internal Flange Inside Diameter 4.250 inches
Internal Flange Width 0.250 inches
Center Flange Thickness Between 0.172 inches and 0.177 inches
Distance Below Centerline 0.062 inches
Corner Shape Square outside right corner
Surface Finish 125.0 microinches right face
Chamfer Angle 26.0 degrees inside right corner
Material Copper alloy
Material Specification Mil-b-16541 military specification single material response

Part Numbers

Part Number Company RNAAC (Repair Depot)
NA1235-1 BUFFALO PUMPS, INC. AX - DLA LAND AND MARITIME