NSN 2640-01-537-1405: Combat Runflat Wheel Assembly & Rapid Workshop Demounting
Logistics profile and workshop demounting guidelines for NATO Stock Number NSN 2640-01-537-1405: Heavy Wheeled Combat Runflat Wheel Assemblies in FSC 2640.
Maintaining mission capability in expeditionary military deployments requires fast, standardized replacement of damaged wheel assemblies. NATO Stock Number 2640-01-537-1405 designates a standardized runflat wheel assembly utilized across tactical armored vehicle fleets within NATO member countries.
Technical Specifications: NSN 2640-01-537-1405
| NATO Logistics Parameter | Codification Value |
|---|---|
| NATO Stock Number (NSN) | 2640-01-537-1405 |
| FSC Class | 2640 (Tire Airstorage and Runflat Wheel Accessories) |
| National Codification Bureau (NCB) | 01 – United States / NATO Allied Standardization |
| Primary Application | Heavy Wheeled MRAP, 6x6 Tactical Transport, 20-inch Multi-Piece Rim |
| Standard Compliance | STANAG 4684 / FINABEL A.20.A Zero-Pressure Runflat |
Rapid Field Demounting with REPA Equipment
Servicing runflat wheels codified under NSN 2640-01-537-1405 in field repair facilities is greatly accelerated using REPA's hydraulic runflat changers. By applying controlled hydraulic pressure around the tire circumference, the insert is disengaged from the rim safely in under 10 minutes without damaging the bead or the internal CTIS air valves.
Learn more about our standardized military runflat products and expeditionary workshop equipment.