Gardner Spring 36122G Precision Compression Spring

Product Description

The GARDNER SPRING 36122G is a precision compression spring manufactured from AISI 302 music wire with a plain silver finish. It carries a 22 lb maximum work load and delivers a spring rate of 15.5 lb per inch. The outside diameter measures 0.72 inches with a free length of 2 inches and a solid height of 0.606 inches. The closed and ground end type provides stable seating and consistent load transfer across the full compression stroke. This spring is sized for applications requiring a 0.75-inch hole diameter. It is used by mechanical technicians, maintenance professionals, and equipment assemblers working in HVAC, industrial, and general mechanical applications.

This spring fits applications where a compact, high-accuracy compression element is required in a 0.75-inch bore or housing pocket. Its music wire construction and plain finish make it suitable for dry or lightly lubricated environments in general mechanical assemblies, HVAC equipment components, valve actuators, and industrial machinery. The closed and ground ends allow direct installation against flat load surfaces without additional hardware. Sold in a package quantity of 5 units with a minimum order quantity of 1.

Key Features

• 22 lb maximum work load with 15.5 lb per inch spring rate for consistent, predictable force output
• Closed and ground end type ensures flat, stable seating on load surfaces
• Music wire construction meets AISI 302, ASTM A228, and ASTM A313 standards
• 0.72 inch outside diameter sized for a 0.75 inch hole diameter fitment
• 0.606 inch solid height limits over-compression during installation
• Plain silver finish suitable for dry and lightly lubricated mechanical environments

Compatibility

Designed as a precision replacement or OEM-style compression spring for general mechanical assemblies requiring a 0.72 inch outside diameter, 2 inch free length spring with closed and ground ends in a 0.75 inch bore or housing pocket.

Installation Notes

Installation is typically performed by mechanical technicians or maintenance professionals. De-energize and lock out all equipment before removing or installing compression springs under load. Verify the solid height of 0.606 inches against the assembled stack to prevent coil bind during operation. Confirm bore clearance against the 0.75 inch hole diameter specification before final assembly.