Compression Springs Regular

S-220CS - 0.66" 302/304 Stainless Steel Compression Spring

Estimated Lead Time
Inventory:

Related Resources

View More Resources

Compression spring manufactured from 302/304 stainless steel with 15 coils and closed ends. This spring features an O.D. of 0.172", and an I.D. of 0.12".

Download CAD

Standard

Metric

Specs (in standard)
Label	Value
Brand	Century Spring
Display Name	S-220
Ends	Closed
Finish	None
Free Length	0.66 in
Inside Diameter	0.12 in
Material	302/304 Stainless Steel
Outside Diameter	0.172 in
Part Type	Standard
Rate	14 lbs/in
SKU	S-220CS
Solid Length	0.42 in
Suggested Max Deflection	0.24 in
Suggested Max Load	3.4 lbf
Total Coils	15
Wire Diameter	0.026 in

Specs (in metric)
Label	Value
Brand	Century Spring
Display Name	S-220
Ends	Closed
Finish	None
Free Length	16.76 mm
Inside Diameter	3.05 mm
Material	302/304 Stainless Steel
Outside Diameter	4.37 mm
Part Type	Standard
Rate	2.45 N/mm
SKU	S-220CS
Solid Length	10.67 mm
Suggested Max Deflection	6.1 mm
Suggested Max Load	15.12 N
Total Coils	15
Wire Diameter	0.66 mm

The S-220 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 S-220CS compression spring is designed with a free length of 0.59" total of 5 coils, and a rate of 2.5 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 S-220 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.