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72872 - 1.5 Inch Music Wire Compression Spring

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

Regular compression spring in Music Wire with 4 total coils and Closed & Ground ends. This spring features an O.D. of 1.687 Inch, and an I.D. of 1.417 Inch.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72872
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 1.417 in
Material Music Wire
Outside Diameter 1.687 in
Part Type Standard
Rate 64 lbs/in
SKU 72872CS
Solid Length 0.54 in
Suggested Max Deflection 0.96 in
Suggested Max Load 62 lbf
Total Coils 4
Wire Diameter 0.135 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72872
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 35.99 mm
Material Music Wire
Outside Diameter 42.85 mm
Part Type Standard
Rate 11.21 N/mm
SKU 72872CS
Solid Length 13.72 mm
Suggested Max Deflection 24.38 mm
Suggested Max Load 275.78 N
Total Coils 4
Wire Diameter 3.43 mm

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