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DD-33 - 0.28 Inch, 0.98 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 7 coils and Closed & Ground ends. This spring features an O.D. of 0.25 Inch, an I.D. of 0.22 Inch, and a spring rate of 0.98 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name DD-33
Ends Closed & Ground
Finish None
Free Length 0.28 in
Inside Diameter 0.22 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 0.98 lbs/in
SKU DD-33CS
Solid Length 0.11 in
Suggested Max Deflection 0.18 in
Suggested Max Load 0.17 lbf
Total Coils 7
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name DD-33
Ends Closed & Ground
Finish None
Free Length 7.11 mm
Inside Diameter 5.59 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.17 N/mm
SKU DD-33CS
Solid Length 2.79 mm
Suggested Max Deflection 4.57 mm
Suggested Max Load 0.76 N
Total Coils 7
Wire Diameter 0.38 mm