NSN 4320-00-398-8178 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: 302657, 10975, SL5892PC6A, 1P, SL5661PC6A

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-398-8178 wearing ring
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NSN 4320003988178


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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 4320-00-398-8178 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 4320-00-398-8178 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-398-8178
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 0.0lb
Body Style External flange
Counterbore Diameter 0.438 inches
Counterbore Depth 0.281 inches
Overall Length 0.625 inches
Bolt Circle Diameter 6.875 inches
Flange Diameter 7.468 inches
Body Outside Diameter 6.435 inches
Body Inside Diameter 5.875 inches
Left Side Flange Thickness 0.437 inches
Unthreaded Mounting Hole Diameter 0.094 inches
Bolt Hole Quantity 8
Corner Shape Square all corners
Material Copper alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
302657 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
10975 R.P.S. INC. AX - DLA LAND AND MARITIME
SL5892PC6A CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
1P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL5661PC6A CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
302657 CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA
SL5892PC6A CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA