Vlier SS90B Tangless Square Spring Locating Stop

Product Description

The VLIER SS90B is a tangless square spring locating stop designed for precision positioning applications in industrial and mechanical assemblies. The aluminum body measures 1.5 inches wide by 1 inch long, with a stroke length of 0.188 inches. The stop head is 0.875 inches wide by 0.875 inches tall and 0.25 inches thick. End force ranges from 2 pounds initial to 14 pounds mid to 25.9 pounds final, providing a controlled, progressive resistance that indexes or holds components at a set location. Licensed HVAC, plumbing, and mechanical tradespeople as well as precision assembly technicians typically specify this type of spring stop for repeatable, tool-free positioning in fixtures, jigs, or equipment panels.

The SS90B suits applications where a low-profile, spring-loaded stop is needed to locate or retain a component without using a tang-style profile. The tangless design reduces snag risk during installation and removal. It is appropriate for use in light industrial equipment, mechanical assemblies, and precision fixtures where repeatable end-force positioning is required. The mounting slot configuration allows for straightforward alignment during installation.

Key Features

• Tangless square profile eliminates tang-snag risk during assembly and disassembly
• Progressive end force: 2 pounds initial, 14 pounds mid, 25.9 pounds final
• Aluminum body construction for lightweight, corrosion-resistant performance
• Stroke length of 0.188 inches for controlled spring travel
• Stop head dimensions of 0.875 inches wide by 0.875 inches tall by 0.25 inches thick
• Mounting slots sized at 0.1875 inches long by 0.203 inches wide for precise fastener alignment

Compatibility

Designed as an OEM-style replacement or direct-fit spring locating stop for industrial mechanical assemblies requiring a tangless square spring stop with 1.5-inch body width and 1-inch body length.

Installation Notes

Installation is typically performed by mechanical assemblers or maintenance technicians familiar with precision fixture work. Power down or de-energize any associated equipment before servicing components in the assembly. Use appropriately sized fasteners aligned to the 0.1875-inch by 0.203-inch mounting slots. Do not over-torque mounting hardware against the aluminum body, as this may deform the slot and affect spring travel.