Part Details
When searching for heavy-duty vehicular components, identifying the exact hardware specifications is crucial for maintenance operations. The component available at https://part.sale/parts/nsn/3040011854388.html is officially designated as a BODY HUB.
Technical Specifications and Design
This hardware functions as a cylindrical shoulder-type item engineered to mount and secure directly onto a shaft or axle. Its primary mechanical purpose is to position and retain gears, wheels, or similar rotating assemblies on its body. Key technical characteristics include:
- Direct Mounting: Requires a designated method of securing directly to the shaft.
- Securing Methods: May feature a pilot hole drilled in or through the wall of the shoulder, or utilize a slotted hub end compressed by a hub clamp.
- Exclusions: Strictly distinct from sleeve bearings, sleeve bushings, and shaft collars.
Manufacturers and Cross-Reference Data
Proper supply chain management relies on verified cross-referencing to ensure component compatibility. The BODY HUB is associated with several key manufacturers and alternate part numbers:
- AM General LLC (CAGE Code: 34623) – Part Numbers:
5577813-B,5577813 - U.S. Army Tank Automotive Command (CAGE Code: 19207) – Part Numbers:
12338442-1,12338442 - E.C.A Etablissement Central D’Approvisionnement Des (CAGE Code: SCY13) – Part Number:
2520011854388
Applications and Sourcing
Given the manufacturing associations with AM General LLC and the U.S. Army Tank Automotive Command, this BODY HUB is typically utilized in heavy-duty tactical wheeled vehicles and specialized military transport platforms. Sourcing the exact part number ensures proper axle and shaft alignment, maintaining the mechanical integrity of vehicular drive and suspension assemblies.