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73621 - 6 Inch, 648 Inch Pounds Oil Tempered Compression Spring

Inventory Status
Low Stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Oil Tempered with 6 coils and Closed & Ground ends. This spring features an O.D. of 4.687 Inch, an I.D. of 3.501 Inch, and a spring rate of 648 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73621
Ends Closed & Ground
Finish None
Free Length 6 in
Inside Diameter 3.501 in
Material Oil Tempered
Outside Diameter 4.687 in
Part Type Standard
Rate 648 lbs/in
SKU 73621CS
Solid Length 3.56 in
Suggested Max Deflection 1.7 in
Suggested Max Load 1110 lbf
Total Coils 6
Wire Diameter 0.593 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73621
Ends Closed & Ground
Finish None
Free Length 152.4 mm
Inside Diameter 88.93 mm
Material Oil Tempered
Outside Diameter 119.05 mm
Part Type Standard
Rate 113.46 N/mm
SKU 73621CS
Solid Length 90.42 mm
Suggested Max Deflection 43.18 mm
Suggested Max Load 4937.28 N
Total Coils 6
Wire Diameter 15.06 mm

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