Compression Springs Regular

OO-53CS - 1.5" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 5.25 coils and closed & ground ends. This spring features an O.D. of 0.859", and an I.D. of 0.639".

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Standard

Metric

Specs (in standard)
Label	Value
Brand	Century Spring
Display Name	OO-53
Ends	Closed & Ground
Finish	None
Free Length	1.5 in
Inside Diameter	0.641 in
Material	302/304 Stainless Steel
Outside Diameter	0.859 in
Part Type	Standard
Rate	137 lbs/in
SKU	OO-53CS
Solid Length	0.58 in
Suggested Max Load	44 lbf
Total Coils	5.25
Wire Diameter	0.109 in

Specs (in metric)
Label	Value
Brand	Century Spring
Display Name	OO-53
Ends	Closed & Ground
Finish	None
Free Length	38.1 mm
Inside Diameter	16.28 mm
Material	302/304 Stainless Steel
Outside Diameter	21.82 mm
Part Type	Standard
Rate	23.99 N/mm
SKU	OO-53CS
Solid Length	14.73 mm
Suggested Max Load	195.71 N
Total Coils	5.25
Wire Diameter	2.77 mm

The OO-53 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 OO-53CS compression spring is designed with a free length of 0.53" total of 7 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 OO-53 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.