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12778 - 0.88 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 4.5 coils and Closed ends. This spring features an O.D. of 0.609 Inch, and an I.D. of 0.509 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12778
Ends Closed
Finish None
Free Length 0.88 in
Inside Diameter 0.509 in
Material 302/304 Stainless Steel
Outside Diameter 0.609 in
Part Type Standard
Rate 18 lbs/in
SKU 12778CS
Solid Length 0.28 in
Suggested Max Deflection 0.39 in
Suggested Max Load 7 lbf
Total Coils 4.5
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12778
Ends Closed
Finish None
Free Length 22.35 mm
Inside Diameter 12.93 mm
Material 302/304 Stainless Steel
Outside Diameter 15.47 mm
Part Type Standard
Rate 3.15 N/mm
SKU 12778CS
Solid Length 7.11 mm
Suggested Max Deflection 9.91 mm
Suggested Max Load 31.14 N
Total Coils 4.5
Wire Diameter 1.27 mm

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