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MIL-Spec compression springs or MIL-STD springs are compression with loads under 20 lbs. They are
standardized by the US Department of Defense and used in many industries. Murphy and Read
manufactures to the current standards AS24585 and MS24585. All of our MIL springs are DFARS
compliant and manufactured in the USA.
MIL-SPEC part numbers all begin with MS24585 followed by a dash to indicate the dimensions and
material. For example, MS24585-C10

Materials
  • Uncoated music wire
  • Cadmium Coated Music Wire
  • Zinc Coated Music Wire
  • Corrosion Resistant Stainless Steel


Mil-Spec Springs
Unit of Measure
Items Mil-Spec Springs
MS24585-C456
0.7 Inch (in) Outside Diameter, 0.042 Inch (in) Wire Diameter, and 1 Inch (in) Free Length Stainless Steel Mil-Spec Compression Spring
List Price QUOTE
 Mil-Spec Springs
MS24585-C457
0.7 Inch (in) Outside Diameter, 0.042 Inch (in) Wire Diameter, and 1.12 Inch (in) Free Length Stainless Steel Mil-Spec Compression Spring
List Price QUOTE
 Mil-Spec Springs
MS24585-C458
0.7 Inch (in) Outside Diameter, 0.042 Inch (in) Wire Diameter, and 1.25 Inch (in) Free Length Stainless Steel Mil-Spec Compression Spring
List Price QUOTE
 Mil-Spec Springs
MS24585-C459
0.7 Inch (in) Outside Diameter, 0.042 Inch (in) Wire Diameter, and 1.38 Inch (in) Free Length Stainless Steel Mil-Spec Compression Spring
List Price QUOTE
 Mil-Spec Springs
MS24585-C460
0.7 Inch (in) Outside Diameter, 0.042 Inch (in) Wire Diameter, and 1.5 Inch (in) Free Length Stainless Steel Mil-Spec Compression Spring
List Price QUOTE
Description N/A MIL-Spec compression springs or MIL-STD springs are compression with loads under 20 lbs. They are
standardized by the US Department of Defense and used in many industries. Murphy and Read
manufactures to the current standards AS24585 and MS24585. All of our MIL springs are DFARS
compliant and manufactured in the USA.
MIL-SPEC part numbers all begin with MS24585 followed by a dash to indicate the dimensions and
material. For example, MS24585-C10

Materials
Outside Diameter N/A 0.7 in
Wire Diameter N/A 0.042 in
Free Length N/A 1 in N/A 1.12 in N/A 1.25 in N/A 1.38 in N/A 1.5 in
Active Coils N/A 2 N/A 2.2 N/A 2.5 N/A 2.8 N/A 3.1
Deflection Per Coil Load N/A 0.3248 in
Load N/A 4.434059 lb
Deflection N/A 0.65 in N/A 0.714 in N/A 0.812 in N/A 0.909 in N/A 1.001 in
Maximum Solid Height N/A 0.168 in N/A 0.176 in N/A 0.189 in N/A 0.202 in N/A 0.214 in
Spring Rate N/A 6.8306 lb/in N/A 6.2475 lb/in N/A 5.4978 lb/in N/A 4.9147 lb/in N/A 4.4149 lb/in
Material N/A Stainless Steel