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MM-64CS - 0.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 7 coils and closed & ground ends. This spring features an O.D. of 0.343", and an I.D. of 0.263".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name MM-64
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.263 in
Material 302/304 Stainless Steel
Outside Diameter 0.343 in
Part Type Standard
Rate 23 lbs/in
SKU MM-64CS
Solid Length 0.28 in
Suggested Max Deflection 0.22 in
Suggested Max Load 5.1 lbf
Total Coils 7
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name MM-64
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 6.68 mm
Material 302/304 Stainless Steel
Outside Diameter 8.71 mm
Part Type Standard
Rate 4.03 N/mm
SKU MM-64CS
Solid Length 7.11 mm
Suggested Max Deflection 5.59 mm
Suggested Max Load 22.68 N
Total Coils 7
Wire Diameter 1.02 mm
The compression spring MM-64CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the MM-64 compression spring design exhibits exceptional tensile strength and resilience.

The MM-64 design is manufactured with a free length of 0.5", with an outer diameter of 0.343", an inner diameter of 0.263", and a total of 7 coils, expertly designed to deliver consistent compression characteristics including a rate of 23 lbs/in.

The MM-64CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring MM-64 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.