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75218S - 0.492 Inch 302/304 Stainless Steel Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from 302/304 Stainless Steel with 7.1 coils and Closed & Ground ends. This spring features an O.D. of 0.181 Inch, and an I.D. of 0.145 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75218S
Ends Closed & Ground
Finish None
Free Length 0.492 in
Inside Diameter 0.145 in
Material 302/304 Stainless Steel
Outside Diameter 0.181 in
Part Type Metric
Rate 5.523 lbs/in
SKU 75218SCS
Solid Length 0.126 in
Suggested Max Deflection 0.238 in
Suggested Max Load 1.314 lbf
Total Coils 7.1
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75218S
Ends Closed & Ground
Finish None
Free Length 12.5 mm
Inside Diameter 3.68 mm
Material 302/304 Stainless Steel
Outside Diameter 4.6 mm
Part Type Metric
Rate 0.97 N/mm
SKU 75218SCS
Solid Length 3.2 mm
Suggested Max Deflection 6.05 mm
Suggested Max Load 5.84 N
Total Coils 7.1
Wire Diameter 0.46 mm

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