Nut 1-1/2-12 Hex Flanged Self Locking 688-0697-004

positive OEM
Part# 688-0697-004
Hex flange self-locking nut for vibration-resistant fastening in heavy-duty drivetrains.
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Description

The Fabco Nut 1-1/2-12 Hex Flanged Self Locking (688-0697-004) is a fastening component designed to secure assemblies by providing vibration resistance and load distribution. It is used in heavy-duty driveline and axle applications to maintain mechanical integrity under dynamic conditions.

Key Specifications

  • Application: transfer case, PTO, steerable drive axle
  • Function: vibration-resistant fastening
  • Compatibility: heavy-duty trucks, commercial vehicles
  • Construction: steel
  • Features: hex flange, self-locking thread, 1-1/2-12 thread size
  • Quality: OEM Fabco part

Shipping Info

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More Information

Current Part# 688-0697-004
Type OEM
Manufacturer Paccar
Warranty Standard Manufacturer Warranty