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DD-91 - 0.69 Inch, 14 Inch Pounds 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 9 coils and Closed ends. This spring features an O.D. of 0.281 Inch, an I.D. of 0.215 Inch, and a spring rate of 14 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name DD-91
Ends Closed
Finish None
Free Length 0.69 in
Inside Diameter 0.215 in
Material 302/304 Stainless Steel
Outside Diameter 0.281 in
Part Type Standard
Rate 14 lbs/in
SKU DD-91CS
Solid Length 0.33 in
Suggested Max Deflection 0.34 in
Suggested Max Load 4.7 lbf
Total Coils 9
Wire Diameter 0.033 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name DD-91
Ends Closed
Finish None
Free Length 17.53 mm
Inside Diameter 5.46 mm
Material 302/304 Stainless Steel
Outside Diameter 7.14 mm
Part Type Standard
Rate 2.45 N/mm
SKU DD-91CS
Solid Length 8.38 mm
Suggested Max Deflection 8.64 mm
Suggested Max Load 20.91 N
Total Coils 9
Wire Diameter 0.84 mm