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75547SCS - 2.559" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 11.81 coils and closed & ground ends. This spring features an O.D. of 0.472", and an I.D. of 0.398".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75547S
Ends Closed & Ground
Finish None
Free Length 2.559 in
Inside Diameter 0.398 in
Material 302/304 Stainless Steel
Outside Diameter 0.472 in
Part Type Metric
Rate 2.9 lbs/in
SKU 75547SCS
Solid Length 0.459 in
Suggested Max Deflection 1.354 in
Suggested Max Load 3.927 lbf
Total Coils 11.81
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75547S
Ends Closed & Ground
Finish None
Free Length 65 mm
Inside Diameter 10.11 mm
Material 302/304 Stainless Steel
Outside Diameter 11.99 mm
Part Type Metric
Rate 0.51 N/mm
SKU 75547SCS
Solid Length 11.66 mm
Suggested Max Deflection 34.39 mm
Suggested Max Load 17.47 N
Total Coils 11.81
Wire Diameter 0.94 mm
The 75547SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.037" diameter 302/304 stainless steel, the 75547S spring design exhibits reliable strength across its 11.81 active coils, withstanding repeated compression cycles with a maximum load of 3.927 lbf without succumbing to fatigue.

We manufacture the 75547S design to provide a compression spring that is 2.559" long at rest and provides a consistent rate of 2.9 lbs/in along its recommended maximum of 1.354" deflection. For best results, your application should fully accommodate the inner (0.398") and outer (0.472") diameters of this spring and be designed for its closed & ground end configuration.