37-64 Outer Diameter
37/64" (0.578125) Inch Outer Diameter Standard Compression Springs
Definition of 37/64" Outer Diameter Compression Springs:
A 37/64" (thirty-seven sixty-fourths of an inch) outer diameter compression spring has an outer diameter of 0.578125 inches. This spring size is used in medium to large mechanical assemblies where consistent force and structural integrity are necessary. It is ideal for automotive, machinery, and equipment designs that require reliable compression performance.
At The Spring Store by Acxess Spring, you’ll find a wide inventory of 37/64" OD compression springs available in different spring rates, wire diameters, free lengths, and coil configurations.
How To Measure Your 37/64" Inner Diameter Stock Compression Spring




Your 37/64" (thirty-seven sixty-fourths of an inch) compression spring’s outer diameter plays a critical role in how it fits into your assembly and the load it can handle. A 37/64" OD compression spring is commonly used in mid-to-heavy-duty applications that require strong performance with a moderate footprint.
The 37/64" (0.578125) OD compression springs we offer come in various mechanical configurations, including different wire sizes, spring rates, total coils, and free lengths—ensuring you find the exact fit for your application.
All of our 37/64" OD compression springs are manufactured from high-quality 302 stainless steel (ASTM A 313) or music wire (ASTM A 228), providing excellent strength, resilience, and resistance to fatigue or corrosion.
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Price Part Number Image Ship typeOutside Diameter
Ship type
Inside Diameter
Outside Diameter
Free Length
Inside Diameter
Rate
Free Length
Max. Deflection
Spring rate or spring constant: The amout of force required to move the spring 1 inch of distance or in millimeters the amount of force required to move the spring 1 millimeter of distance.
Max. Load
Max. Deflection
Solid Height
The maximum amount of force or load you can place on this spring. If you put more force than this you will distort or fatigue the spring.
Wire Diameter
Solid Height
Total Coils
Wire Diameter
Material Type
Total Coils
End Type
Material Type
End Type