Springfield Non-Locking 2-7/8 Inch TRAC-Lock III Slide and Swivel, Aluminum Boat Seat Mount

The Springfield 1100521-1 is a non-locking slide and swivel unit built for boaters who want to adjust their seating position without a locking mechanism getting in the way. It combines a 360 degree swivel with a forward-and-backward sliding platform, giving the seat a wide range of motion for comfort at the helm or around the cockpit. The unit is constructed of high-strength aluminum, so it holds up to marine conditions while keeping weight down.

The slide mechanism rides on self-lubricating pads, letting the 7-1/4 inch by 13 inch seat mounting platform travel 5-1/4 inches forward and backward for easy repositioning. The swivel rotates a full 360 degrees and adds 1-1/4 inches of height to the pedestal, raising the seating position slightly while still allowing free rotation. A 2-7/8 inch post mount with a bushing provides a snug, secure fit onto the pedestal.

This slide and swivel is designed for use with 2-7/8 inch fixed height pedestals. It is backed by a 5-year warranty.

Specifications

• Brand: Springfield
• Manufacturer Part Number: 1100521-1
• Type: Non-Locking Slide and Swivel
• Post Mount Diameter: 2-7/8 inches
• Seat Mounting Platform Size: 7-1/4 inches x 13 inches
• Slide Travel: 5-1/4 inches forward and backward
• Swivel Rotation: 360 degrees
• Height Added by Swivel: 1-1/4 inches
• Material: Aluminum
• Color: As Shown
• Item Dimensions: 16 x 16 x 8 inches
• Weight: 4 pounds
• Warranty: 5-year

Fitment

• For use with 2-7/8 inch fixed height pedestals

Frequently Asked Questions

Does the Springfield 1100521-1 lock in place? No, the Springfield 1100521-1 is a non-locking slide and swivel, meaning the seat can be repositioned freely along its slide travel and rotation without a locking mechanism holding it in a fixed spot.

What size pedestal does this slide and swivel fit? It is designed for use with 2-7/8 inch fixed height pedestals, using a post mount with a bushing for a snug fit.

How far does the seat slide forward and back? The 1100521-1 slide travels 5-1/4 inches forward and backward on self-lubricating pads.

How much does the swivel rotate? The swivel offers a full 360 degree rotation, allowing the seat to face any direction.

What is the seat mounting platform size? The Springfield 1100521-1 has a 7-1/4 inch by 13 inch seat mounting platform.

What material is the Springfield 1100521-1 made from? It is constructed of high-strength aluminum for durability in marine environments while keeping weight manageable.

Does the swivel change the seat height? Yes, the swivel adds 1-1/4 inches of height to the pedestal when installed.

How much does this slide and swivel weigh? The Springfield 1100521-1 weighs 4 pounds.

What is included with the 1100521-1? The product includes the complete Springfield 1100521-1 non-locking 2-7/8 inch TRAC-Lock slide and swivel unit.

Is there a warranty on this slide and swivel? Yes, the Springfield 1100521-1 is backed by a 5-year warranty.

What are the overall dimensions of the packaged unit? The item dimensions for the Springfield 1100521-1 are 16 x 16 x 8 inches.

How does the non-locking version differ from a locking slide? The Springfield 1100521-1 is the non-locking version, allowing continuous adjustment along the slide and swivel range without engaging a lock at set positions.