Speedqueen M400022 Hex Jam Nut (9/16-18 Unf), 1 Pc OEM Part

Product Details

Genuine Speedqueen part.

Cross Reference Information

Part Number M400022 replaces AP2416744, 202331, JA-50435, JC-48017, JC-48490, TU20492.

Description

Hex jam nut (9/16-18 UNF) that secures threaded shafts and fasteners in laundry equipment, resisting loosening from vibration to help maintain alignment and reliable operation of assemblies that rely on tight, secure connections. What it does:

• Locks onto a 9/16-18 UNF threaded shaft or stud to prevent fastener rotation and axial movement
• Helps keep pulleys, collars, shafts or linkages from working loose during normal use and vibration
• Reduces wobble, noise or misalignment caused by loose threaded connections
• Used as a thin (jam) nut where space is limited or as a secondary lock nut

What's included: One hex jam nut (9/16-18 UNF). Install notes:

• Disconnect power and move the appliance to a safe, stable work area before servicing.
• Use the correct 9/16" wrench or socket; hold the mating fastener steady while tightening the jam nut.
• Do not overtighten; follow OEM service manual torque guidance if available and inspect threads for damage before reuse.