AB DEFENCE
Mercedes-Benz Unimog — Synchronizer Body Forward-Reverse – NSN 2520-12-348-8073 – Part No: 4252620835
- SKU
- AB-3198
- NSN
- 2520-12-348-8073
- Part number
- 4252620835
AB DEFENCE
Product enquiry
Mercedes-Benz Unimog — Synchronizer Body Forward-Reverse – NSN 2520-12-348-8073 – Part No: 4252620835
Product information
Synchronizer Body Forward-Reverse (NSN 2520-12-348-8073 (2520123488073) / Part No 4252620835) for Mercedes-Benz Unimog. Genuine NATO-standard military vehicle spare part supplied by AB Defence with full traceability and export compliance.
Technical Identification & NATO Cross-Reference Matrix
Synchronizer Body Forward-Reverse (NSN 2520-12-348-8073 (2520123488073) / Part No 4252620835) is a defense-grade replacement component engineered for Mercedes-Benz Unimog fleets and compatible military land platforms. Classified under Engine & Powertrain Systems (Engine & Powertrain Systems), this part meets strict dimensional, metallurgical, and environmental tolerances required for tactical field maintenance and depot-level overhaul programs.
| Technical Parameter | Specification & Reference Value |
|---|---|
| Component Nomenclature | Synchronizer Body Forward-Reverse |
| Primary Vehicle Platform | Mercedes-Benz Unimog |
| Subsystem / Functional Group | Engine & Powertrain Systems |
| NATO Stock Number (Dashed) | 2520-12-348-8073 |
| NSN (13-Digit Unformatted) | 2520123488073 |
| NIIN (National Item ID Number) | 12-348-8073 / 123488073 |
| Federal Supply Class (FSC / FSG) | FSC 2520 (FSG 25) — Engine & Powertrain Systems |
| NCB Codification Country | 12 — Germany (Bundeswehr Codification) |
| Manufacturer / OEM Part Number | 4252620835 |
| Cross-Reference Search Codes | 2520-12-348-8073, 2520123488073, NIIN 12-348-8073, NIIN 123488073, 4252620835 |
| Manufacturer / Platform Ecosystem | Mercedes-Benz Special Trucks |
| Quality & Traceability Standard | NATO STANAG / MIL-STD Compliant — Certificate of Conformity (CoC) & Batch Traceability |
Subsystem Engineering Role & Maintenance Protocol
- Functional Application: Engineered to sustain mission-critical reliability within Engine & Powertrain Systems assemblies under extreme thermal, mechanical, and cross-country vibration loads.
- Platform Integration: Specifically cross-referenced for Mercedes-Benz Unimog maintenance schedules, ensuring direct fitment, interchangeability, and zero modification during unit replacement.
- Preventive Maintenance & Inspection: During scheduled periodic maintenance (PMCS) or subsystem overhaul, inspect mating interfaces, torque specifications, and fluid/electrical seals alongside adjacent Engine & Powertrain Systems assemblies to prevent cascading downtime.
Defense Procurement, Documentation & Global Export Supply
AB Defence supplies verified OEM and NATO-codified spare parts to Ministries of Defence, armed forces maintenance commands, and prime defense contractors worldwide. Every shipment of NSN 2520-12-348-8073 (2520123488073) / Part No 4252620835 is supported by controlled documentation, serial/lot traceability, military-grade protective packaging, and full export compliance. Explore our complete Mercedes-Benz Unimog Spare Parts & Sustainment Coverage or submit a Request for Quotation (RFQ) using the form above.
