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173-ACS - 1.50 Inch Music Wire Extension Springs

Inventory Status
Limited Availability

The 173-ACS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire and features a durable zinc finish. This spring has a wire diameter of 0.023 inches and an outside diameter of 0.25 inches. With a free length of 1.5 inches and an initial tension of 0.2 pounds, it offers reliable performance in various applications. The 173-ACS has a maximum deflection of 3.3 inches and can withstand a maximum load of 2.5 pounds force. Its left wind direction ensures proper functioning. Century Spring takes pride in producing springs that meet stringent quality standards, and the 173-ACS is no exception.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. That's why we ensure that our products, including the 173-ACS, are readily available for prompt delivery. With our manufacturing facility located in the United States, you can trust that our springs are made with meticulous attention to detail and meet the highest industry standards. Whether you need springs for industrial, automotive, or other applications, Century Spring is your reliable partner. Experience our efficient shipping and extensive stock inventory to get the springs you need, when you need them.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.2 lb
Length 1.5 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 0.7 lbs/in
SKU 173-ACS
Sugg Max Deflection 3.3 in
Sugg Max Load 2.5 lbf
Wind Direction Left
Wire Diameter 0.023 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.09 kg
Length 38.1 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.12 N/mm
SKU 173-ACS
Sugg Max Deflection 83.82 mm
Sugg Max Load 11.12 N
Wind Direction Left
Wire Diameter 0.58 mm