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DD-84 - 0.72 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 5.5 coils and Closed & Ground ends. This spring features an O.D. of 0.812 Inch, and an I.D. of 0.722 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name DD-84
Ends Closed & Ground
Finish None
Free Length 0.72 in
Inside Diameter 0.722 in
Material 302/304 Stainless Steel
Outside Diameter 0.812 in
Part Type Standard
Rate 3.2 lbs/in
SKU DD-84CS
Solid Length 0.25 in
Suggested Max Deflection 0.47 in
Suggested Max Load 1.5 lbf
Total Coils 5.5
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name DD-84
Ends Closed & Ground
Finish None
Free Length 18.29 mm
Inside Diameter 18.34 mm
Material 302/304 Stainless Steel
Outside Diameter 20.62 mm
Part Type Standard
Rate 0.56 N/mm
SKU DD-84CS
Solid Length 6.35 mm
Suggested Max Deflection 11.94 mm
Suggested Max Load 6.67 N
Total Coils 5.5
Wire Diameter 1.14 mm