NSN 4320-00-398-7813 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: 12811P, 55-22196-190S, 1983P, 172497M, 256517, SL-4381 PC55, SL4708PC56, SL4710PC56, SL4372PC56, SL4374PC56, SL4449PC56, SL4451PC56, SL5320PC55, SL5486PC56, SL6517PC32, SL6713PC32, SL6715PC32, SL6515PC32, SL7768PC32, SL6878PC32, SL7766PC32

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-398-7813 wearing ring
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NSN 4320003987813


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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 4320-00-398-7813 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 4320-00-398-7813 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-398-7813
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 1.3lb
Body Style Plain
Overall Length 0.875 inches
Body Outside Diameter 5.637 inches
Body Inside Diameter Between 5.125 inches and 5.126 inches
Corner Shape Square all corners
Surface Finish 113.0 microinches all surfaces
Material Copper alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
12811P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
55-22196-190S RAM CENTRIFUGAL PRODUCTS, INC. AX - DLA LAND AND MARITIME
1983P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
172497M CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
256517 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL-4381 PC55 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4708PC56 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4710PC56 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4372PC56 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4374PC56 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4449PC56 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4451PC56 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL5320PC55 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL5486PC56 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL6517PC32 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL6713PC32 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL6715PC32 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL6515PC32 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL7768PC32 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL6878PC32 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL7766PC32 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
12811P CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA