NSN 4320-00-398-8446 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: 255358-3, 172695F, 4250P, SL4371PC35

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-398-8446 wearing ring
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4320003988446


Privacy | Terms

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 4320-00-398-8446 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 4320-00-398-8446 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-398-8446
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 0.0lb
Body Style Plain
Overall Length 0.406 inches
Bolt Circle Diameter 2.750 inches
Body Outside Diameter 3.373 inches
Body Inside Diameter 1.995 inches
Unthreaded Mounting Hole Diameter 0.281 inches
Bolt Hole Quantity 3
Corner Shape Square all corners
Special Features Mtg holes counterbored 0.438 in. Diameter by 0.250 in. Deep
Material Nickel alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
255358-3 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
172695F CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
4250P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4371PC35 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
255358-3 CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA
172695F CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA
4250P CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA