This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

D-9401621 - 4 Inch Chrome Silicon Die Spring

Inventory Status
Low Stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

4 Inch Chrome Silicon die spring

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Average Life Deflection Force 1211 lb
Brand Century Spring
Deflection For Average Life 1 in
Deflection For Long Life 1.2 in
Display Name D-9401621
Duty Load Medium
Finish None
Finish Color Blue
Free Length 4 in
Hole Size 2.5 in
Long Life Deflection Force 1453 lb
Material Chrome Silicon
Maximum Deflection 1.51 in
Maximum Deflection Force 1816 lb
Measurement Units Standard
Rate 1210 lbs/in
Rod Size 1.5 in
SKU D-9401621CS
Wire Diameter 0.45 in x 0.35 in
Specs (in metric)
Label Value
Average Life Deflection Force 549.21 kg
Brand Century Spring
Deflection For Average Life 25.4 mm
Deflection For Long Life 30.48 mm
Display Name D-9401621
Duty Load Medium
Finish None
Finish Color Blue
Free Length 101.6 mm
Hole Size 63.5 mm
Long Life Deflection Force 658.96 kg
Material Chrome Silicon
Maximum Deflection 38.35 mm
Maximum Deflection Force 823.58 kg
Measurement Units Standard
Rate 211.87 N/mm
Rod Size 38.1 mm
SKU D-9401621CS
Wire Diameter 11.43 mm x 8.89 mm