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B15-53 - 0.72 Inch Spring Steel Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from Spring Steel with 9 coils and Closed ends. This spring features an O.D. of 0.25 Inch, and an I.D. of 0.172 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B15-53
Ends Closed
Finish None
Free Length 0.72 in
Inside Diameter 0.172 in
Material Spring Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 51 lbs/in
SKU B15-53CS
Solid Length 0.39 in
Suggested Max Deflection 0.17 in
Suggested Max Load 8.8 lbf
Total Coils 9
Wire Diameter 0.039 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B15-53
Ends Closed
Finish None
Free Length 18.29 mm
Inside Diameter 4.37 mm
Material Spring Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 8.93 N/mm
SKU B15-53CS
Solid Length 9.91 mm
Suggested Max Deflection 4.32 mm
Suggested Max Load 39.14 N
Total Coils 9
Wire Diameter 0.99 mm