NSN 4320-00-398-8452 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: 254816E, 898P, SL7723PC21, SL4815PC21, SL4816PC21, SL4988PC21, SL5097PC21, SL7721PC21, SL7724PC21

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-398-8452 wearing ring
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NSN 4320003988452


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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 4320-00-398-8452 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 4320-00-398-8452 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-398-8452
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 0.0lb
Body Style Plain
Chamfer Length 0.062 inches outside right corner
Overall Length 0.500 inches
Body Outside Diameter 4.502 inches
Body Inside Diameter 3.595 inches
Corner Shape Square outside left corner
Chamfer Angle 45.0 degrees outside right corner
Material Nickel alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
254816E CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
898P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL7723PC21 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4815PC21 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4816PC21 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4988PC21 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL5097PC21 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL7721PC21 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL7724PC21 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
254816E CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA
898P CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA
SL7723PC21 CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA