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S-778 - 1.75 Inch 302/304 Stainless Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 302/304 Stainless Steel with 6.9 coils and Closed ends. This spring features an O.D. of 0.75 Inch, and an I.D. of 0.624 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-778
Ends Closed
Finish None
Free Length 1.75 in
Inside Diameter 0.624 in
Material 302/304 Stainless Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 12 lbs/in
SKU S-778CS
Solid Length 0.493 in
Suggested Max Deflection 0.916 in
Suggested Max Load 11 lbf
Total Coils 6.9
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-778
Ends Closed
Finish None
Free Length 44.45 mm
Inside Diameter 15.85 mm
Material 302/304 Stainless Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 2.1 N/mm
SKU S-778CS
Solid Length 12.52 mm
Suggested Max Deflection 23.27 mm
Suggested Max Load 48.93 N
Total Coils 6.9
Wire Diameter 1.59 mm

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