68990S

68990S

Regular compression spring in 316 Stainless Steel with 3.5 total coils and Closed & Ground ends. This spring features an O.D. of 0.453 Inch, an I.D. of 0.353 Inch, and a spring rate of 79.576 Pound Force per Inch.

Diagram of compression spring with measurements
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 68990S
Ends Closed & Ground
Finish Passivated
Free Length 0.31 in
Inside Diameter 0.353 in
Material 316 Stainless Steel
Outside Diameter 0.453 in
Part Type Standard
Rate 79.576 lbf/in
Solid Length 0.175 in
Suggested Max Deflection 0.102 in
Suggested Max Load 8.117 lbf
Total Coils 3.5000
Wire Diameter 0.05 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 68990S
Ends Closed & Ground
Finish Passivated
Free Length 7.87 mm
Inside Diameter 8.97 mm
Material 316 Stainless Steel
Outside Diameter 11.51 mm
Part Type Standard
Rate 13.93 N/mm
Solid Length 4.45 mm
Suggested Max Deflection 2.59 mm
Suggested Max Load 36.1 N
Total Coils 3.5000
Wire Diameter 1.27 mm

Inventory Status

Low Stock

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Quantity Price
1 - 14 $9.69
15 - 29 $8.24
30 - 49 $7.27
50 - 99 $2.91
100 - 249 $1.65
250 - 499 $1.07
500 - 999 $0.68
1000+ Call for price