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TT-66 - 0.88 Inch, 398 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 6 coils and Closed & Ground ends. This spring features an O.D. of 0.562 Inch, an I.D. of 0.352 Inch, and a spring rate of 398 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name TT-66
Ends Closed & Ground
Finish None
Free Length 0.88 in
Inside Diameter 0.352 in
Material 302/304 Stainless Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 398 lbs/in
SKU TT-66CS
Solid Length 0.63 in
Suggested Max Deflection 0.15 in
Suggested Max Load 59 lbf
Total Coils 6
Wire Diameter 0.105 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name TT-66
Ends Closed & Ground
Finish None
Free Length 22.35 mm
Inside Diameter 8.94 mm
Material 302/304 Stainless Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 69.69 N/mm
SKU TT-66CS
Solid Length 16 mm
Suggested Max Deflection 3.81 mm
Suggested Max Load 262.43 N
Total Coils 6
Wire Diameter 2.67 mm