NSN 4320-00-399-6258 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: H4320-399-6258, 255429-2, 1170P, 1177P, 136719, 16027, 3617P, 47P, SL4222PC5, SL5416APC5, SL5427PC33, SL5429PC33, SL5695PC18, SL6075PC18, SL6204PC18, 234301-1PH

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-399-6258 wearing ring
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NSN 4320003996258


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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 4320-00-399-6258 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 4320-00-399-6258 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-399-6258
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 1.1lb
Body Style External flange
Overall Length 1.000 inches
Bolt Circle Diameter 3.986 inches
Flange Diameter 4.752 inches
Body Outside Diameter 4.248 inches
Body Inside Diameter 3.725 inches
Minor Outside Diameter 4.127 inches
Bolt Hole Quantity 2
End To Flange Distance 0.188 inches
Center Flange Thickness 0.625 inches
Corner Shape Square all corners
Mounting Hole Thread Series Designator Unc
Mounting Hole Thread Size 0.250 inches
Material Copper alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
H4320-399-6258 NAVAL SHIP SYSTEMS COMMAND AX - DLA LAND AND MARITIME
255429-2 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
1170P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
1177P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
136719 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
16027 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
3617P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
47P CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL4222PC5 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL5416APC5 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL5427PC33 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL5429PC33 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL5695PC18 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL6075PC18 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
SL6204PC18 CURTISS-WRIGHT ELECTRO-MECHANICAL AX - DLA LAND AND MARITIME
234301-1PH CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA
255429-2 CURTISS-WRIGHT ELECTRO-MECHANICAL ZZ - USA