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73428 - 16 Inch, 47 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 15.7 coils and Closed & Ground ends. This spring features an O.D. of 3.906 Inch, an I.D. of 3.156 Inch, and a spring rate of 47 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73428
Ends Closed & Ground
Finish None
Free Length 16 in
Inside Diameter 3.156 in
Material Oil Tempered
Outside Diameter 3.906 in
Part Type Standard
Rate 47 lbs/in
SKU 73428CS
Solid Length 5.9 in
Suggested Max Deflection 8.2 in
Suggested Max Load 386 lbf
Total Coils 15.7
Wire Diameter 0.375 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73428
Ends Closed & Ground
Finish None
Free Length 406.4 mm
Inside Diameter 80.16 mm
Material Oil Tempered
Outside Diameter 99.21 mm
Part Type Standard
Rate 8.23 N/mm
SKU 73428CS
Solid Length 149.86 mm
Suggested Max Deflection 208.28 mm
Suggested Max Load 1716.93 N
Total Coils 15.7
Wire Diameter 9.53 mm

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