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Spicer (Dana) · Hardware & Fasteners
231502
In stock · ships from Knoxville
This is a self-locking drive shaft retaining nut from Dana Spicer, commonly referred to as a mid-ship or stub-shaft nut.
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Verified fitment for 2 applications
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Designed for shafts with a 1.250-18 thread. Typical on class 8 trucks and vocational vehicles using Dana/Spicer driveline components; exact vehicle coverage depends on the driveline assembly.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
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It secures the yoke, mid-ship bearing stub, or output shaft connection on medium- and heavy-duty truck drivelines, particularly in 1610–1810 series systems. You replace it whenever you service the driveline (e.g., U-joint or yoke replacement) to maintain proper clamping force and prevent loosening under vibration and high torque.
Part Number: 231502
M/S NUTS
Unit: ea
Dealer: KP Services Crossville
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