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73019CS - 6" Oil Tempered Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from oil tempered with 9.76 coils and closed & ground ends. This spring features an O.D. of 2.187", and an I.D. of 1.773".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73019
Ends Closed & Ground
Finish None
Free Length 6 in
Inside Diameter 1.773 in
Material Oil Tempered
Outside Diameter 2.187 in
Part Type Standard
Rate 44 lbs/in
SKU 73019CS
Solid Length 2.02 in
Suggested Max Deflection 3 in
Suggested Max Load 131 lbf
Total Coils 9.76
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73019
Ends Closed & Ground
Finish None
Free Length 152.4 mm
Inside Diameter 45.03 mm
Material Oil Tempered
Outside Diameter 55.55 mm
Part Type Standard
Rate 7.7 N/mm
SKU 73019CS
Solid Length 51.31 mm
Suggested Max Deflection 76.2 mm
Suggested Max Load 582.69 N
Total Coils 9.76
Wire Diameter 5.26 mm
The 73019CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.207" diameter oil tempered, the 73019 spring design exhibits reliable strength across its 9.76 active coils, withstanding repeated compression cycles with a maximum load of 131 lbf without succumbing to fatigue.

We manufacture the 73019 design to provide a compression spring that is 6" long at rest and provides a consistent rate of 44 lbs/in along its recommended maximum of 3" deflection. For best results, your application should fully accommodate the inner (1.773") and outer (2.187") diameters of this spring and be designed for its closed & ground end configuration.