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72894 - 4.5 Inch, 32 Inch Pounds Music Wire Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from Music Wire with 9.5 coils and Closed & Ground ends. This spring features an O.D. of 1.687 Inch, an I.D. of 1.375 Inch, and a spring rate of 32 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72894
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.375 in
Material Music Wire
Outside Diameter 1.687 in
Part Type Standard
Rate 32 lbs/in
SKU 72894CS
Solid Length 1.48 in
Suggested Max Deflection 3 in
Suggested Max Load 95 lbf
Total Coils 9.5
Wire Diameter 0.156 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72894
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 34.93 mm
Material Music Wire
Outside Diameter 42.85 mm
Part Type Standard
Rate 5.6 N/mm
SKU 72894CS
Solid Length 37.59 mm
Suggested Max Deflection 76.2 mm
Suggested Max Load 422.56 N
Total Coils 9.5
Wire Diameter 3.96 mm

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