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M-82CS - 0.53" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 6 coils and closed & ground ends. This spring features an O.D. of 0.36", and an I.D. of 0.3".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name M-82
Ends Closed & Ground
Finish None
Free Length 0.53 in
Inside Diameter 0.3 in
Material 302/304 Stainless Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 7.3 lbs/in
SKU M-82CS
Solid Length 0.18 in
Suggested Max Deflection 0.35 in
Suggested Max Load 2.5 lbf
Total Coils 6
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name M-82
Ends Closed & Ground
Finish None
Free Length 13.46 mm
Inside Diameter 7.62 mm
Material 302/304 Stainless Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 1.28 N/mm
SKU M-82CS
Solid Length 4.57 mm
Suggested Max Deflection 8.89 mm
Suggested Max Load 11.12 N
Total Coils 6
Wire Diameter 0.76 mm
The M-82 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The M-82CS compression spring is designed with a free length of 0.59" total of 6.5 coils, and a rate of 41 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The M-82 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.