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76820 - 0.984 Inch, 204.835 Inch Pounds Music Wire Compression Spring

Inventory Status
Low Stock

Regular compression spring in Music Wire with 3.7 total coils and Closed & Ground ends. This spring features an O.D. of 1.28 Inch, an I.D. of 1.004 Inch, and a spring rate of 204.835 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 76820
Ends Closed & Ground
Finish None
Free Length 0.984 in
Inside Diameter 1.004 in
Material Music Wire
Outside Diameter 1.28 in
Part Type Metric
Rate 204.835 lbs/in
SKU 76820CS
Solid Length 0.51 in
Suggested Max Deflection 0.433 in
Suggested Max Load 88.763 lbf
Total Coils 3.7
Wire Diameter 0.138 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 76820
Ends Closed & Ground
Finish None
Free Length 24.99 mm
Inside Diameter 25.5 mm
Material Music Wire
Outside Diameter 32.51 mm
Part Type Metric
Rate 35.87 N/mm
SKU 76820CS
Solid Length 12.95 mm
Suggested Max Deflection 11 mm
Suggested Max Load 394.82 N
Total Coils 3.7
Wire Diameter 3.51 mm

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