Jet Equipment JT9-6284892 Locking Nut 3/8-16NC Planer

Product Description

The JET EQUIPMENT JT9-6284892 is a 3/8-16NC locking nut designed as a direct OEM replacement component for JET 15-inch planers. This fastener provides secure thread engagement to maintain critical assembly integrity within the planer's cutterhead or feed roller system. Locking nuts of this type resist loosening under vibration, which is essential in woodworking machinery that generates sustained mechanical movement during operation. Licensed woodworking technicians and equipment service professionals install this part during scheduled maintenance or component replacement procedures.

This locking nut is intended for use in stationary woodworking planer applications. It is sold individually and is suited for shop environments where maintaining OEM fastener specifications is required for safe and reliable planer operation. The 3/8-16NC thread designation indicates a coarse-thread profile standard in North American machinery fastener applications.

Key Features

• 3/8-16NC coarse thread profile for standard North American machinery fitment
• Locking design resists loosening under vibration during planer operation
• OEM replacement part ensuring correct thread engagement and dimensional fit
• Sold individually for targeted single-fastener replacement
• Compact form factor: 4 x 4 x 4 inches packaged

Compatibility

Compatible with the JET 15S Spiral Cutterhead Planer (model 1791210) and the JET 15HH Helical Cutterhead Planer (model 1791213), both 15-inch planer models.

Installation Notes

Installation should be performed by a qualified equipment technician familiar with stationary woodworking machinery. Disconnect and lock out all power to the planer before beginning any fastener service work. Use the correct drive tool for the fastener profile to avoid damaging the locking element. Follow the planer manufacturer's service documentation for proper assembly sequence and fastener placement.