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72876SCS - 3.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 7.25 coils and closed & ground ends. This spring features an O.D. of 1.687", and an I.D. of 1.417".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72876S
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 1.417 in
Material 302/304 Stainless Steel
Outside Diameter 1.687 in
Part Type Standard
Rate 21 lbs/in
SKU 72876SCS
Solid Length 0.98 in
Suggested Max Deflection 2 in
Suggested Max Load 41 lbf
Total Coils 7.25
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72876S
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 35.99 mm
Material 302/304 Stainless Steel
Outside Diameter 42.85 mm
Part Type Standard
Rate 3.68 N/mm
SKU 72876SCS
Solid Length 24.89 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 182.37 N
Total Coils 7.25
Wire Diameter 3.43 mm
The 72876S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 stainless steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The 72876SCS compression spring is designed with a free length of 3.5" total of 7.25 coils, and a rate of 25 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 72876S spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.