NSN 2520-00-149-7377 Repair Services

Hub Overhaul, Repair, and Maintenance

MPN: 3B1466

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 2520-00-149-7377 hub
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NSN 2520001497377


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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 2520-00-149-7377 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 2520-00-149-7377 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 2520-00-149-7377
Categorization Parts, , of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts
Repairability Code

Approximate Weight 0.0lb
General Description 20.250 in. dia, 16.687 in. Lg, 6.005 in. Diameter of one end of hub, 5.254 in. Diameter of other end of hub tapered bore 4.875 in. On one end, 3.781 in. On other end, the small end hub has 80 teeth spline also on the same end 5-1/2-12 3a thds, the hub is mtg by 16 holes 0.734 in. Diameter on a 19.000 in. Diameter bolt circle

Part Numbers

Part Number Company RNAAC (Repair Depot)
3B1466 CATERPILLAR INC. AX - DLA LAND AND MARITIME