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73429 - 6 Inch, 171 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 6.63 coils and Closed & Ground ends. This spring features an O.D. of 3.906 Inch, an I.D. of 3.12 Inch, and a spring rate of 171 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73429
Ends Closed & Ground
Finish None
Free Length 6 in
Inside Diameter 3.12 in
Material Oil Tempered
Outside Diameter 3.906 in
Part Type Standard
Rate 171 lbs/in
SKU 73429CS
Solid Length 2.6 in
Suggested Max Deflection 2.5 in
Suggested Max Load 433 lbf
Total Coils 6.63
Wire Diameter 0.393 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73429
Ends Closed & Ground
Finish None
Free Length 152.4 mm
Inside Diameter 79.25 mm
Material Oil Tempered
Outside Diameter 99.21 mm
Part Type Standard
Rate 29.94 N/mm
SKU 73429CS
Solid Length 66.04 mm
Suggested Max Deflection 63.5 mm
Suggested Max Load 1925.98 N
Total Coils 6.63
Wire Diameter 9.98 mm

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