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51149S - 3.937 Inch 316 Stainless Steel Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from 316 Stainless Steel with 8.3 coils and Closed & Ground ends. This spring features an O.D. of 1.713 Inch, and an I.D. of 1.398 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 51149S
Ends Closed & Ground
Finish None
Free Length 3.937 in
Inside Diameter 1.398 in
Material 316 Stainless Steel
Outside Diameter 1.713 in
Rate 32.448 lbs/in
SKU 51149SCS
Solid Length 1.307 in
Suggested Max Deflection 1.668 in
Suggested Max Load 54.133 lbf
Total Coils 8.3
Wire Diameter 0.157 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 51149S
Ends Closed & Ground
Finish None
Free Length 100 mm
Inside Diameter 35.51 mm
Material 316 Stainless Steel
Outside Diameter 43.51 mm
Rate 5.68 N/mm
SKU 51149SCS
Solid Length 33.2 mm
Suggested Max Deflection 42.37 mm
Suggested Max Load 240.78 N
Total Coils 8.3
Wire Diameter 3.99 mm