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68401SCS - 1.38" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 16 coils and closed ends. This spring features an O.D. of 0.312", and an I.D. of 0.242".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 68401S
Ends Closed
Finish Passivated
Free Length 1.38 in
Inside Diameter 0.242 in
Material 316 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 6.304 lbs/in
SKU 68401SCS
Solid Length 0.595 in
Suggested Max Deflection 0.668 in
Suggested Max Load 4.211 lbf
Total Coils 16
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 68401S
Ends Closed
Finish Passivated
Free Length 35.05 mm
Inside Diameter 6.15 mm
Material 316 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 1.1 N/mm
SKU 68401SCS
Solid Length 15.11 mm
Suggested Max Deflection 16.97 mm
Suggested Max Load 18.73 N
Total Coils 16
Wire Diameter 0.89 mm
The 68401SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.035" diameter 316 stainless steel, the 68401S spring design exhibits reliable strength across its 16 active coils, withstanding repeated compression cycles with a maximum load of 4.211 lbf without succumbing to fatigue.

We manufacture the 68401S design to provide a compression spring that is 1.38" long at rest and provides a consistent rate of 6.304 lbs/in along its recommended maximum of 0.668" deflection. For best results, your application should fully accommodate the inner (0.242") and outer (0.312") diameters of this spring and be designed for its closed end configuration.